22804959580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{588667}}^1$

素因数の和:588838

約数の個数: 48

約数和(自身を含む): 51920517600

約数和(自身を除く): 29115558020

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 149, 260, 298, 596, 745, 1490, 1937, 2980, 3874, 7748, 9685, 19370, 38740, 588667, 1177334, 2354668, 2943335, 5886670, 7652671, 11773340, 15305342, 30610684, 38263355, 76526710, 87711383, 153053420, 175422766, 350845532, 438556915, 877113830, 1140247979, 1754227660, 2280495958, 4560991916, 5701239895, 11402479790, 22804959580]

約数ペア:

[(1, 22804959580), (2, 11402479790), (4, 5701239895), (5, 4560991916), (10, 2280495958), (13, 1754227660), (20, 1140247979), (26, 877113830), (52, 438556915), (65, 350845532), (130, 175422766), (149, 153053420), (260, 87711383), (298, 76526710), (596, 38263355), (745, 30610684), (1490, 15305342), (1937, 11773340), (2980, 7652671), (3874, 5886670), (7748, 2943335), (9685, 2354668), (19370, 1177334), (38740, 588667)]