2303818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 4095360

約数和(自身を除く): 1791542

約数列:

[1, 2, 11, 22, 23, 29, 46, 58, 157, 253, 314, 319, 506, 638, 667, 1334, 1727, 3454, 3611, 4553, 7222, 7337, 9106, 14674, 39721, 50083, 79442, 100166, 104719, 209438, 1151909, 2303818]

約数ペア:

[(1, 2303818), (2, 1151909), (11, 209438), (22, 104719), (23, 100166), (29, 79442), (46, 50083), (58, 39721), (157, 14674), (253, 9106), (314, 7337), (319, 7222), (506, 4553), (638, 3611), (667, 3454), (1334, 1727)]