945017854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{273601}}^1$

素因数の和:273771

約数の個数: 16

約数和(自身を含む): 1556248176

約数和(自身を除く): 611230322

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 273601, 547202, 3009611, 6019222, 42955357, 85910714, 472508927, 945017854]

約数ペア:

[(1, 945017854), (2, 472508927), (11, 85910714), (22, 42955357), (157, 6019222), (314, 3009611), (1727, 547202), (3454, 273601)]