228256652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2243}}^1$

素因数の和:2382

約数の個数: 48

約数和(自身を含む): 457416960

約数和(自身を除く): 229160308

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 103, 206, 247, 412, 494, 988, 1339, 1957, 2243, 2678, 3914, 4486, 5356, 7828, 8972, 25441, 29159, 42617, 50882, 58318, 85234, 101764, 116636, 170468, 231029, 462058, 554021, 924116, 1108042, 2216084, 3003377, 4389551, 6006754, 8779102, 12013508, 17558204, 57064163, 114128326, 228256652]

約数ペア:

[(1, 228256652), (2, 114128326), (4, 57064163), (13, 17558204), (19, 12013508), (26, 8779102), (38, 6006754), (52, 4389551), (76, 3003377), (103, 2216084), (206, 1108042), (247, 924116), (412, 554021), (494, 462058), (988, 231029), (1339, 170468), (1957, 116636), (2243, 101764), (2678, 85234), (3914, 58318), (4486, 50882), (5356, 42617), (7828, 29159), (8972, 25441)]