45395218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:742

約数の個数: 32

約数和(自身を含む): 78704640

約数和(自身を除く): 33309422

約数列:

[1, 2, 11, 19, 22, 38, 209, 223, 418, 446, 487, 974, 2453, 4237, 4906, 5357, 8474, 9253, 10714, 18506, 46607, 93214, 101783, 108601, 203566, 217202, 1194611, 2063419, 2389222, 4126838, 22697609, 45395218]

約数ペア:

[(1, 45395218), (2, 22697609), (11, 4126838), (19, 2389222), (22, 2063419), (38, 1194611), (209, 217202), (223, 203566), (418, 108601), (446, 101783), (487, 93214), (974, 46607), (2453, 18506), (4237, 10714), (4906, 9253), (5357, 8474)]