340622524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{40531}}^1$

素因数の和:40737

約数の個数: 24

約数和(自身を含む): 653700096

約数和(自身を除く): 313077572

約数列:

[1, 2, 4, 11, 22, 44, 191, 382, 764, 2101, 4202, 8404, 40531, 81062, 162124, 445841, 891682, 1783364, 7741421, 15482842, 30965684, 85155631, 170311262, 340622524]

約数ペア:

[(1, 340622524), (2, 170311262), (4, 85155631), (11, 30965684), (22, 15482842), (44, 7741421), (191, 1783364), (382, 891682), (764, 445841), (2101, 162124), (4202, 81062), (8404, 40531)]