22232280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 82080000

約数和(自身を除く): 59847720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 199, 210, 228, 245, 266, 280, 285, 294, 380, 392, 398, 399, 420, 456, 490, 532, 570, 588, 597, 665, 735, 760, 796, 798, 840, 931, 980, 995, 1064, 1140, 1176, 1194, 1330, 1393, 1470, 1592, 1596, 1862, 1960, 1990, 1995, 2280, 2388, 2660, 2786, 2793, 2940, 2985, 3192, 3724, 3781, 3980, 3990, 4179, 4655, 4776, 5320, 5572, 5586, 5880, 5970, 6965, 7448, 7562, 7960, 7980, 8358, 9310, 9751, 11144, 11172, 11343, 11940, 13930, 13965, 15124, 15960, 16716, 18620, 18905, 19502, 20895, 22344, 22686, 23880, 26467, 27860, 27930, 29253, 30248, 33432, 37240, 37810, 39004, 41790, 45372, 48755, 52934, 55720, 55860, 56715, 58506, 75620, 78008, 79401, 83580, 90744, 97510, 105868, 111720, 113430, 117012, 132335, 146265, 151240, 158802, 167160, 185269, 195020, 211736, 226860, 234024, 264670, 292530, 317604, 370538, 390040, 397005, 453720, 529340, 555807, 585060, 635208, 741076, 794010, 926345, 1058680, 1111614, 1170120, 1482152, 1588020, 1852690, 2223228, 2779035, 3176040, 3705380, 4446456, 5558070, 7410760, 11116140, 22232280]

約数ペア:

[(1, 22232280), (2, 11116140), (3, 7410760), (4, 5558070), (5, 4446456), (6, 3705380), (7, 3176040), (8, 2779035), (10, 2223228), (12, 1852690), (14, 1588020), (15, 1482152), (19, 1170120), (20, 1111614), (21, 1058680), (24, 926345), (28, 794010), (30, 741076), (35, 635208), (38, 585060), (40, 555807), (42, 529340), (49, 453720), (56, 397005), (57, 390040), (60, 370538), (70, 317604), (76, 292530), (84, 264670), (95, 234024), (98, 226860), (105, 211736), (114, 195020), (120, 185269), (133, 167160), (140, 158802), (147, 151240), (152, 146265), (168, 132335), (190, 117012), (196, 113430), (199, 111720), (210, 105868), (228, 97510), (245, 90744), (266, 83580), (280, 79401), (285, 78008), (294, 75620), (380, 58506), (392, 56715), (398, 55860), (399, 55720), (420, 52934), (456, 48755), (490, 45372), (532, 41790), (570, 39004), (588, 37810), (597, 37240), (665, 33432), (735, 30248), (760, 29253), (796, 27930), (798, 27860), (840, 26467), (931, 23880), (980, 22686), (995, 22344), (1064, 20895), (1140, 19502), (1176, 18905), (1194, 18620), (1330, 16716), (1393, 15960), (1470, 15124), (1592, 13965), (1596, 13930), (1862, 11940), (1960, 11343), (1990, 11172), (1995, 11144), (2280, 9751), (2388, 9310), (2660, 8358), (2786, 7980), (2793, 7960), (2940, 7562), (2985, 7448), (3192, 6965), (3724, 5970), (3781, 5880), (3980, 5586), (3990, 5572), (4179, 5320), (4655, 4776)]