1477995398

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{821}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 2510999568

約数和(自身を除く): 1033004170

約数列:

[1, 2, 11, 22, 43, 86, 121, 173, 242, 346, 473, 821, 946, 1642, 1903, 3806, 5203, 7439, 9031, 10406, 14878, 18062, 20933, 35303, 41866, 70606, 81829, 99341, 142033, 163658, 198682, 284066, 388333, 776666, 900119, 1562363, 1800238, 3124726, 4271663, 6107419, 8543326, 12214838, 17185993, 34371986, 67181609, 134363218, 738997699, 1477995398]

約数ペア:

[(1, 1477995398), (2, 738997699), (11, 134363218), (22, 67181609), (43, 34371986), (86, 17185993), (121, 12214838), (173, 8543326), (242, 6107419), (346, 4271663), (473, 3124726), (821, 1800238), (946, 1562363), (1642, 900119), (1903, 776666), (3806, 388333), (5203, 284066), (7439, 198682), (9031, 163658), (10406, 142033), (14878, 99341), (18062, 81829), (20933, 70606), (35303, 41866)]