233670778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{2339}}^1$

素因数の和:2610

約数の個数: 32

約数和(自身を含む): 404352000

約数和(自身を除く): 170681222

約数列:

[1, 2, 11, 19, 22, 38, 209, 239, 418, 478, 2339, 2629, 4541, 4678, 5258, 9082, 25729, 44441, 49951, 51458, 88882, 99902, 488851, 559021, 977702, 1118042, 6149231, 10621399, 12298462, 21242798, 116835389, 233670778]

約数ペア:

[(1, 233670778), (2, 116835389), (11, 21242798), (19, 12298462), (22, 10621399), (38, 6149231), (209, 1118042), (239, 977702), (418, 559021), (478, 488851), (2339, 99902), (2629, 88882), (4541, 51458), (4678, 49951), (5258, 44441), (9082, 25729)]