22627040

素因数分解:

$2^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1373}}^1$

素因数の和:1491

約数の個数: 48

約数和(自身を含む): 54014688

約数和(自身を除く): 31387648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 103, 160, 206, 412, 515, 824, 1030, 1373, 1648, 2060, 2746, 3296, 4120, 5492, 6865, 8240, 10984, 13730, 16480, 21968, 27460, 43936, 54920, 109840, 141419, 219680, 282838, 565676, 707095, 1131352, 1414190, 2262704, 2828380, 4525408, 5656760, 11313520, 22627040]

約数ペア:

[(1, 22627040), (2, 11313520), (4, 5656760), (5, 4525408), (8, 2828380), (10, 2262704), (16, 1414190), (20, 1131352), (32, 707095), (40, 565676), (80, 282838), (103, 219680), (160, 141419), (206, 109840), (412, 54920), (515, 43936), (824, 27460), (1030, 21968), (1373, 16480), (1648, 13730), (2060, 10984), (2746, 8240), (3296, 6865), (4120, 5492)]