31229244

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{18457}}^1$

素因数の和:18514

約数の個数: 36

約数和(自身を含む): 80624544

約数和(自身を除く): 49395300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 18457, 36914, 55371, 73828, 110742, 166113, 221484, 332226, 664452, 867479, 1734958, 2602437, 3469916, 5204874, 7807311, 10409748, 15614622, 31229244]

約数ペア:

[(1, 31229244), (2, 15614622), (3, 10409748), (4, 7807311), (6, 5204874), (9, 3469916), (12, 2602437), (18, 1734958), (36, 867479), (47, 664452), (94, 332226), (141, 221484), (188, 166113), (282, 110742), (423, 73828), (564, 55371), (846, 36914), (1692, 18457)]