22154708

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{479}}^1$

素因数の和:887

約数の個数: 24

約数和(自身を含む): 40212480

約数和(自身を除く): 18057772

約数列:

[1, 2, 4, 31, 62, 124, 373, 479, 746, 958, 1492, 1916, 11563, 14849, 23126, 29698, 46252, 59396, 178667, 357334, 714668, 5538677, 11077354, 22154708]

約数ペア:

[(1, 22154708), (2, 11077354), (4, 5538677), (31, 714668), (62, 357334), (124, 178667), (373, 59396), (479, 46252), (746, 29698), (958, 23126), (1492, 14849), (1916, 11563)]