22817340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:241

約数の個数: 216

約数和(自身を含む): 87141600

約数和(自身を除く): 64324260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 49, 52, 60, 63, 65, 70, 78, 84, 90, 91, 98, 105, 117, 126, 130, 140, 147, 156, 180, 182, 195, 196, 199, 210, 234, 245, 252, 260, 273, 294, 315, 364, 390, 398, 420, 441, 455, 468, 490, 546, 585, 588, 597, 630, 637, 735, 780, 796, 819, 882, 910, 980, 995, 1092, 1170, 1194, 1260, 1274, 1365, 1393, 1470, 1638, 1764, 1791, 1820, 1911, 1990, 2205, 2340, 2388, 2548, 2587, 2730, 2786, 2940, 2985, 3185, 3276, 3582, 3822, 3980, 4095, 4179, 4410, 5174, 5460, 5572, 5733, 5970, 6370, 6965, 7164, 7644, 7761, 8190, 8358, 8820, 8955, 9555, 9751, 10348, 11466, 11940, 12537, 12740, 12935, 13930, 15522, 16380, 16716, 17910, 18109, 19110, 19502, 20895, 22932, 23283, 25074, 25870, 27860, 28665, 29253, 31044, 35820, 36218, 38220, 38805, 39004, 41790, 46566, 48755, 50148, 51740, 54327, 57330, 58506, 62685, 72436, 77610, 83580, 87759, 90545, 93132, 97510, 108654, 114660, 116415, 117012, 125370, 126763, 146265, 155220, 162981, 175518, 181090, 195020, 217308, 232830, 250740, 253526, 271635, 292530, 325962, 351036, 362180, 380289, 438795, 465660, 507052, 543270, 585060, 633815, 651924, 760578, 814905, 877590, 1086540, 1140867, 1267630, 1521156, 1629810, 1755180, 1901445, 2281734, 2535260, 3259620, 3802890, 4563468, 5704335, 7605780, 11408670, 22817340]

約数ペア:

[(1, 22817340), (2, 11408670), (3, 7605780), (4, 5704335), (5, 4563468), (6, 3802890), (7, 3259620), (9, 2535260), (10, 2281734), (12, 1901445), (13, 1755180), (14, 1629810), (15, 1521156), (18, 1267630), (20, 1140867), (21, 1086540), (26, 877590), (28, 814905), (30, 760578), (35, 651924), (36, 633815), (39, 585060), (42, 543270), (45, 507052), (49, 465660), (52, 438795), (60, 380289), (63, 362180), (65, 351036), (70, 325962), (78, 292530), (84, 271635), (90, 253526), (91, 250740), (98, 232830), (105, 217308), (117, 195020), (126, 181090), (130, 175518), (140, 162981), (147, 155220), (156, 146265), (180, 126763), (182, 125370), (195, 117012), (196, 116415), (199, 114660), (210, 108654), (234, 97510), (245, 93132), (252, 90545), (260, 87759), (273, 83580), (294, 77610), (315, 72436), (364, 62685), (390, 58506), (398, 57330), (420, 54327), (441, 51740), (455, 50148), (468, 48755), (490, 46566), (546, 41790), (585, 39004), (588, 38805), (597, 38220), (630, 36218), (637, 35820), (735, 31044), (780, 29253), (796, 28665), (819, 27860), (882, 25870), (910, 25074), (980, 23283), (995, 22932), (1092, 20895), (1170, 19502), (1194, 19110), (1260, 18109), (1274, 17910), (1365, 16716), (1393, 16380), (1470, 15522), (1638, 13930), (1764, 12935), (1791, 12740), (1820, 12537), (1911, 11940), (1990, 11466), (2205, 10348), (2340, 9751), (2388, 9555), (2548, 8955), (2587, 8820), (2730, 8358), (2786, 8190), (2940, 7761), (2985, 7644), (3185, 7164), (3276, 6965), (3582, 6370), (3822, 5970), (3980, 5733), (4095, 5572), (4179, 5460), (4410, 5174)]