228549710

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{321901}}^1$

素因数の和:321979

約数の個数: 16

約数和(自身を含む): 417184992

約数和(自身を除く): 188635282

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 321901, 643802, 1609505, 3219010, 22854971, 45709942, 114274855, 228549710]

約数ペア:

[(1, 228549710), (2, 114274855), (5, 45709942), (10, 22854971), (71, 3219010), (142, 1609505), (355, 643802), (710, 321901)]