202140422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{1579}}^1$

素因数の和:1649

約数の個数: 36

約数和(自身を含む): 348622260

約数和(自身を除く): 146481838

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 506, 529, 1058, 1579, 2783, 3158, 5566, 5819, 11638, 17369, 34738, 36317, 64009, 72634, 128018, 191059, 382118, 399487, 798974, 835291, 1670582, 4394357, 8788714, 9188201, 18376402, 101070211, 202140422]

約数ペア:

[(1, 202140422), (2, 101070211), (11, 18376402), (22, 9188201), (23, 8788714), (46, 4394357), (121, 1670582), (242, 835291), (253, 798974), (506, 399487), (529, 382118), (1058, 191059), (1579, 128018), (2783, 72634), (3158, 64009), (5566, 36317), (5819, 34738), (11638, 17369)]