31478084

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{42083}}^1$

素因数の和:42115

約数の個数: 24

約数和(自身を含む): 63631008

約数和(自身を除く): 32152924

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 42083, 84166, 168332, 462913, 715411, 925826, 1430822, 1851652, 2861644, 7869521, 15739042, 31478084]

約数ペア:

[(1, 31478084), (2, 15739042), (4, 7869521), (11, 2861644), (17, 1851652), (22, 1430822), (34, 925826), (44, 715411), (68, 462913), (187, 168332), (374, 84166), (748, 42083)]