27955598

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{331}}^1\times {\mathrm{349}}^1$

素因数の和:704

約数の個数: 24

約数和(自身を含む): 46363800

約数和(自身を除く): 18408202

約数列:

[1, 2, 11, 22, 121, 242, 331, 349, 662, 698, 3641, 3839, 7282, 7678, 40051, 42229, 80102, 84458, 115519, 231038, 1270709, 2541418, 13977799, 27955598]

約数ペア:

[(1, 27955598), (2, 13977799), (11, 2541418), (22, 1270709), (121, 231038), (242, 115519), (331, 84458), (349, 80102), (662, 42229), (698, 40051), (3641, 7678), (3839, 7282)]