22489367056

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{641}}^1\times {\mathrm{168677}}^1$

素因数の和:169339

約数の個数: 40

約数和(自身を含む): 46998413784

約数和(自身を除く): 24509046728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 641, 1282, 2564, 5128, 8333, 10256, 16666, 33332, 66664, 133328, 168677, 337354, 674708, 1349416, 2192801, 2698832, 4385602, 8771204, 17542408, 35084816, 108121957, 216243914, 432487828, 864975656, 1405585441, 1729951312, 2811170882, 5622341764, 11244683528, 22489367056]

約数ペア:

[(1, 22489367056), (2, 11244683528), (4, 5622341764), (8, 2811170882), (13, 1729951312), (16, 1405585441), (26, 864975656), (52, 432487828), (104, 216243914), (208, 108121957), (641, 35084816), (1282, 17542408), (2564, 8771204), (5128, 4385602), (8333, 2698832), (10256, 2192801), (16666, 1349416), (33332, 674708), (66664, 337354), (133328, 168677)]