22577080

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19463}}^1$

素因数の和:19503

約数の個数: 32

約数和(自身を含む): 52552800

約数和(自身を除く): 29975720

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 19463, 38926, 77852, 97315, 155704, 194630, 389260, 564427, 778520, 1128854, 2257708, 2822135, 4515416, 5644270, 11288540, 22577080]

約数ペア:

[(1, 22577080), (2, 11288540), (4, 5644270), (5, 4515416), (8, 2822135), (10, 2257708), (20, 1128854), (29, 778520), (40, 564427), (58, 389260), (116, 194630), (145, 155704), (232, 97315), (290, 77852), (580, 38926), (1160, 19463)]