211325426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9551}}^1$

素因数の和:9626

約数の個数: 32

約数和(自身を含む): 365879808

約数和(自身を除く): 154554382

約数列:

[1, 2, 13, 23, 26, 37, 46, 74, 299, 481, 598, 851, 962, 1702, 9551, 11063, 19102, 22126, 124163, 219673, 248326, 353387, 439346, 706774, 2855749, 4594031, 5711498, 8127901, 9188062, 16255802, 105662713, 211325426]

約数ペア:

[(1, 211325426), (2, 105662713), (13, 16255802), (23, 9188062), (26, 8127901), (37, 5711498), (46, 4594031), (74, 2855749), (299, 706774), (481, 439346), (598, 353387), (851, 248326), (962, 219673), (1702, 124163), (9551, 22126), (11063, 19102)]