22580740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 61528320

約数和(自身を除く): 38947580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 653, 665, 910, 988, 1235, 1306, 1330, 1729, 1820, 2470, 2612, 2660, 3265, 3458, 4571, 4940, 6530, 6916, 8489, 8645, 9142, 12407, 13060, 16978, 17290, 18284, 22855, 24814, 33956, 34580, 42445, 45710, 49628, 59423, 62035, 84890, 86849, 91420, 118846, 124070, 161291, 169780, 173698, 237692, 248140, 297115, 322582, 347396, 434245, 594230, 645164, 806455, 868490, 1129037, 1188460, 1612910, 1736980, 2258074, 3225820, 4516148, 5645185, 11290370, 22580740]

約数ペア:

[(1, 22580740), (2, 11290370), (4, 5645185), (5, 4516148), (7, 3225820), (10, 2258074), (13, 1736980), (14, 1612910), (19, 1188460), (20, 1129037), (26, 868490), (28, 806455), (35, 645164), (38, 594230), (52, 434245), (65, 347396), (70, 322582), (76, 297115), (91, 248140), (95, 237692), (130, 173698), (133, 169780), (140, 161291), (182, 124070), (190, 118846), (247, 91420), (260, 86849), (266, 84890), (364, 62035), (380, 59423), (455, 49628), (494, 45710), (532, 42445), (653, 34580), (665, 33956), (910, 24814), (988, 22855), (1235, 18284), (1306, 17290), (1330, 16978), (1729, 13060), (1820, 12407), (2470, 9142), (2612, 8645), (2660, 8489), (3265, 6916), (3458, 6530), (4571, 4940)]