22572700

素因数分解:

$2^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{4259}}^1$

素因数の和:4326

約数の個数: 36

約数和(自身を含む): 49918680

約数和(自身を除く): 27345980

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 53, 100, 106, 212, 265, 530, 1060, 1325, 2650, 4259, 5300, 8518, 17036, 21295, 42590, 85180, 106475, 212950, 225727, 425900, 451454, 902908, 1128635, 2257270, 4514540, 5643175, 11286350, 22572700]

約数ペア:

[(1, 22572700), (2, 11286350), (4, 5643175), (5, 4514540), (10, 2257270), (20, 1128635), (25, 902908), (50, 451454), (53, 425900), (100, 225727), (106, 212950), (212, 106475), (265, 85180), (530, 42590), (1060, 21295), (1325, 17036), (2650, 8518), (4259, 5300)]