222644708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3571}}^1$

素因数の和:3708

約数の個数: 48

約数和(自身を含む): 462073920

約数和(自身を除く): 239429212

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 109, 143, 218, 286, 436, 572, 1199, 1417, 2398, 2834, 3571, 4796, 5668, 7142, 14284, 15587, 31174, 39281, 46423, 62348, 78562, 92846, 157124, 185692, 389239, 510653, 778478, 1021306, 1556956, 2042612, 4281629, 5060107, 8563258, 10120214, 17126516, 20240428, 55661177, 111322354, 222644708]

約数ペア:

[(1, 222644708), (2, 111322354), (4, 55661177), (11, 20240428), (13, 17126516), (22, 10120214), (26, 8563258), (44, 5060107), (52, 4281629), (109, 2042612), (143, 1556956), (218, 1021306), (286, 778478), (436, 510653), (572, 389239), (1199, 185692), (1417, 157124), (2398, 92846), (2834, 78562), (3571, 62348), (4796, 46423), (5668, 39281), (7142, 31174), (14284, 15587)]