201067460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{913943}}^1$

素因数の和:913963

約数の個数: 24

約数和(自身を含む): 460627776

約数和(自身を除く): 259560316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 913943, 1827886, 3655772, 4569715, 9139430, 10053373, 18278860, 20106746, 40213492, 50266865, 100533730, 201067460]

約数ペア:

[(1, 201067460), (2, 100533730), (4, 50266865), (5, 40213492), (10, 20106746), (11, 18278860), (20, 10053373), (22, 9139430), (44, 4569715), (55, 3655772), (110, 1827886), (220, 913943)]