22875970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1181}}^1$

素因数の和:1350

約数の個数: 32

約数和(自身を含む): 44679600

約数和(自身を除く): 21803630

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 745, 1181, 1490, 1937, 2362, 3874, 5905, 9685, 11810, 15353, 19370, 30706, 76765, 153530, 175969, 351938, 879845, 1759690, 2287597, 4575194, 11437985, 22875970]

約数ペア:

[(1, 22875970), (2, 11437985), (5, 4575194), (10, 2287597), (13, 1759690), (26, 879845), (65, 351938), (130, 175969), (149, 153530), (298, 76765), (745, 30706), (1181, 19370), (1490, 15353), (1937, 11810), (2362, 9685), (3874, 5905)]