9040922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 6925798

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 503, 817, 946, 1006, 1634, 5533, 8987, 9557, 11066, 17974, 19114, 21629, 43258, 105127, 210254, 237919, 410951, 475838, 821902, 4520461, 9040922]

約数ペア:

[(1, 9040922), (2, 4520461), (11, 821902), (19, 475838), (22, 410951), (38, 237919), (43, 210254), (86, 105127), (209, 43258), (418, 21629), (473, 19114), (503, 17974), (817, 11066), (946, 9557), (1006, 8987), (1634, 5533)]