25478002

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:615

約数の個数: 32

約数和(自身を含む): 44587584

約数和(自身を除く): 19109582

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 563, 1126, 1331, 2057, 2662, 4114, 6193, 9571, 12386, 19142, 22627, 45254, 68123, 105281, 136246, 210562, 749353, 1158091, 1498706, 2316182, 12739001, 25478002]

約数ペア:

[(1, 25478002), (2, 12739001), (11, 2316182), (17, 1498706), (22, 1158091), (34, 749353), (121, 210562), (187, 136246), (242, 105281), (374, 68123), (563, 45254), (1126, 22627), (1331, 19142), (2057, 12386), (2662, 9571), (4114, 6193)]