2450558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1904002

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 167, 253, 319, 334, 506, 638, 667, 1334, 1837, 3674, 3841, 4843, 7337, 7682, 9686, 14674, 42251, 53273, 84502, 106546, 111389, 222778, 1225279, 2450558]

約数ペア:

[(1, 2450558), (2, 1225279), (11, 222778), (22, 111389), (23, 106546), (29, 84502), (46, 53273), (58, 42251), (167, 14674), (253, 9686), (319, 7682), (334, 7337), (506, 4843), (638, 3841), (667, 3674), (1334, 1837)]