121499642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{290669}}^1$

素因数の和:290701

約数の個数: 16

約数和(自身を含む): 209282400

約数和(自身を除く): 87782758

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 290669, 581338, 3197359, 5522711, 6394718, 11045422, 60749821, 121499642]

約数ペア:

[(1, 121499642), (2, 60749821), (11, 11045422), (19, 6394718), (22, 5522711), (38, 3197359), (209, 581338), (418, 290669)]