10690988

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1$

素因数の和:462

約数の個数: 48

約数和(自身を含む): 23622144

約数和(自身を除く): 12931156

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 308, 337, 412, 674, 721, 1133, 1348, 1442, 2266, 2359, 2884, 3707, 4532, 4718, 7414, 7931, 9436, 14828, 15862, 25949, 31724, 34711, 51898, 69422, 103796, 138844, 242977, 381821, 485954, 763642, 971908, 1527284, 2672747, 5345494, 10690988]

約数ペア:

[(1, 10690988), (2, 5345494), (4, 2672747), (7, 1527284), (11, 971908), (14, 763642), (22, 485954), (28, 381821), (44, 242977), (77, 138844), (103, 103796), (154, 69422), (206, 51898), (308, 34711), (337, 31724), (412, 25949), (674, 15862), (721, 14828), (1133, 9436), (1348, 7931), (1442, 7414), (2266, 4718), (2359, 4532), (2884, 3707)]