219036317764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{26063341}}^1$

素因数の和:26063547

約数の個数: 24

約数和(自身を含む): 420349579776

約数和(自身を除く): 201313262012

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 4202, 8404, 26063341, 52126682, 104253364, 286696751, 573393502, 1146787004, 4978098131, 9956196262, 19912392524, 54759079441, 109518158882, 219036317764]

約数ペア:

[(1, 219036317764), (2, 109518158882), (4, 54759079441), (11, 19912392524), (22, 9956196262), (44, 4978098131), (191, 1146787004), (382, 573393502), (764, 286696751), (2101, 104253364), (4202, 52126682), (8404, 26063341)]