223412814

素因数分解:

$2^1\times 3^2\times {\mathrm{389}}^1\times {\mathrm{31907}}^1$

素因数の和:32304

約数の個数: 24

約数和(自身を含む): 485320680

約数和(自身を除く): 261907866

約数列:

[1, 2, 3, 6, 9, 18, 389, 778, 1167, 2334, 3501, 7002, 31907, 63814, 95721, 191442, 287163, 574326, 12411823, 24823646, 37235469, 74470938, 111706407, 223412814]

約数ペア:

[(1, 223412814), (2, 111706407), (3, 74470938), (6, 37235469), (9, 24823646), (18, 12411823), (389, 574326), (778, 287163), (1167, 191442), (2334, 95721), (3501, 63814), (7002, 31907)]