275404772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{77101}}^1$

素因数の和:77171

約数の個数: 24

約数和(自身を含む): 518125440

約数和(自身を除く): 242720668

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 3572, 77101, 154202, 308404, 1464919, 2929838, 3623747, 5859676, 7247494, 14494988, 68851193, 137702386, 275404772]

約数ペア:

[(1, 275404772), (2, 137702386), (4, 68851193), (19, 14494988), (38, 7247494), (47, 5859676), (76, 3623747), (94, 2929838), (188, 1464919), (893, 308404), (1786, 154202), (3572, 77101)]