22505964

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1621}}^1$

素因数の和:1730

約数の個数: 48

約数和(自身を含む): 57224160

約数和(自身を除く): 34718196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 1621, 2314, 3242, 3471, 4628, 4863, 6484, 6942, 9726, 13884, 19452, 21073, 42146, 63219, 84292, 126438, 144269, 252876, 288538, 432807, 577076, 865614, 1731228, 1875497, 3750994, 5626491, 7501988, 11252982, 22505964]

約数ペア:

[(1, 22505964), (2, 11252982), (3, 7501988), (4, 5626491), (6, 3750994), (12, 1875497), (13, 1731228), (26, 865614), (39, 577076), (52, 432807), (78, 288538), (89, 252876), (156, 144269), (178, 126438), (267, 84292), (356, 63219), (534, 42146), (1068, 21073), (1157, 19452), (1621, 13884), (2314, 9726), (3242, 6942), (3471, 6484), (4628, 4863)]