11331985

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 16514496

約数和(自身を除く): 5182511

約数列:

[1, 5, 7, 23, 35, 49, 115, 161, 245, 805, 1127, 2011, 5635, 10055, 14077, 46253, 70385, 98539, 231265, 323771, 492695, 1618855, 2266397, 11331985]

約数ペア:

[(1, 11331985), (5, 2266397), (7, 1618855), (23, 492695), (35, 323771), (49, 231265), (115, 98539), (161, 70385), (245, 46253), (805, 14077), (1127, 10055), (2011, 5635)]