45019018

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{9791}}^1$

素因数の和:9834

約数の個数: 24

約数和(自身を含む): 78140160

約数和(自身を除く): 33121142

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 2299, 4598, 9791, 19582, 107701, 186029, 215402, 372058, 1184711, 2046319, 2369422, 4092638, 22509509, 45019018]

約数ペア:

[(1, 45019018), (2, 22509509), (11, 4092638), (19, 2369422), (22, 2046319), (38, 1184711), (121, 372058), (209, 215402), (242, 186029), (418, 107701), (2299, 19582), (4598, 9791)]