25061278

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{3571}}^1$

素因数の和:3624

約数の個数: 24

約数和(自身を含む): 42756840

約数和(自身を除く): 17695562

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 3571, 7018, 7142, 39281, 78562, 103559, 207118, 432091, 864182, 1139149, 2278298, 12530639, 25061278]

約数ペア:

[(1, 25061278), (2, 12530639), (11, 2278298), (22, 1139149), (29, 864182), (58, 432091), (121, 207118), (242, 103559), (319, 78562), (638, 39281), (3509, 7142), (3571, 7018)]