22906520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:98

約数の個数: 192

約数和(自身を含む): 68947200

約数和(自身を除く): 46040680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 31, 35, 40, 49, 52, 56, 58, 62, 65, 70, 91, 98, 104, 116, 124, 130, 140, 145, 155, 182, 196, 203, 217, 232, 245, 248, 260, 280, 290, 310, 364, 377, 392, 403, 406, 434, 455, 490, 520, 580, 620, 637, 728, 754, 806, 812, 868, 899, 910, 980, 1015, 1085, 1160, 1240, 1274, 1421, 1508, 1519, 1612, 1624, 1736, 1798, 1820, 1885, 1960, 2015, 2030, 2170, 2548, 2639, 2821, 2842, 3016, 3038, 3185, 3224, 3596, 3640, 3770, 4030, 4060, 4340, 4495, 5096, 5278, 5642, 5684, 6076, 6293, 6370, 7105, 7192, 7540, 7595, 8060, 8120, 8680, 8990, 10556, 11284, 11368, 11687, 12152, 12586, 12740, 13195, 14105, 14210, 15080, 15190, 16120, 17980, 18473, 19747, 21112, 22568, 23374, 25172, 25480, 26390, 28210, 28420, 30380, 31465, 35960, 36946, 39494, 44051, 46748, 50344, 52780, 56420, 56840, 58435, 60760, 62930, 73892, 78988, 81809, 88102, 92365, 93496, 98735, 105560, 112840, 116870, 125860, 147784, 157976, 163618, 176204, 184730, 197470, 220255, 233740, 251720, 327236, 352408, 369460, 394940, 409045, 440510, 467480, 572663, 654472, 738920, 789880, 818090, 881020, 1145326, 1636180, 1762040, 2290652, 2863315, 3272360, 4581304, 5726630, 11453260, 22906520]

約数ペア:

[(1, 22906520), (2, 11453260), (4, 5726630), (5, 4581304), (7, 3272360), (8, 2863315), (10, 2290652), (13, 1762040), (14, 1636180), (20, 1145326), (26, 881020), (28, 818090), (29, 789880), (31, 738920), (35, 654472), (40, 572663), (49, 467480), (52, 440510), (56, 409045), (58, 394940), (62, 369460), (65, 352408), (70, 327236), (91, 251720), (98, 233740), (104, 220255), (116, 197470), (124, 184730), (130, 176204), (140, 163618), (145, 157976), (155, 147784), (182, 125860), (196, 116870), (203, 112840), (217, 105560), (232, 98735), (245, 93496), (248, 92365), (260, 88102), (280, 81809), (290, 78988), (310, 73892), (364, 62930), (377, 60760), (392, 58435), (403, 56840), (406, 56420), (434, 52780), (455, 50344), (490, 46748), (520, 44051), (580, 39494), (620, 36946), (637, 35960), (728, 31465), (754, 30380), (806, 28420), (812, 28210), (868, 26390), (899, 25480), (910, 25172), (980, 23374), (1015, 22568), (1085, 21112), (1160, 19747), (1240, 18473), (1274, 17980), (1421, 16120), (1508, 15190), (1519, 15080), (1612, 14210), (1624, 14105), (1736, 13195), (1798, 12740), (1820, 12586), (1885, 12152), (1960, 11687), (2015, 11368), (2030, 11284), (2170, 10556), (2548, 8990), (2639, 8680), (2821, 8120), (2842, 8060), (3016, 7595), (3038, 7540), (3185, 7192), (3224, 7105), (3596, 6370), (3640, 6293), (3770, 6076), (4030, 5684), (4060, 5642), (4340, 5278), (4495, 5096)]