22690888

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{2131}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 46818720

約数和(自身を除く): 24127832

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2131, 2662, 4262, 5324, 8524, 10648, 17048, 23441, 46882, 93764, 187528, 257851, 515702, 1031404, 2062808, 2836361, 5672722, 11345444, 22690888]

約数ペア:

[(1, 22690888), (2, 11345444), (4, 5672722), (8, 2836361), (11, 2062808), (22, 1031404), (44, 515702), (88, 257851), (121, 187528), (242, 93764), (484, 46882), (968, 23441), (1331, 17048), (2131, 10648), (2662, 8524), (4262, 5324)]