22006256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{379}}^1$

素因数の和:597

約数の個数: 40

約数和(自身を含む): 45235200

約数和(自身を除く): 23228944

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 191, 304, 379, 382, 758, 764, 1516, 1528, 3032, 3056, 3629, 6064, 7201, 7258, 14402, 14516, 28804, 29032, 57608, 58064, 72389, 115216, 144778, 289556, 579112, 1158224, 1375391, 2750782, 5501564, 11003128, 22006256]

約数ペア:

[(1, 22006256), (2, 11003128), (4, 5501564), (8, 2750782), (16, 1375391), (19, 1158224), (38, 579112), (76, 289556), (152, 144778), (191, 115216), (304, 72389), (379, 58064), (382, 57608), (758, 29032), (764, 28804), (1516, 14516), (1528, 14402), (3032, 7258), (3056, 7201), (3629, 6064)]