21622864

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{46601}}^1$

素因数の和:46638

約数の個数: 20

約数和(自身を含む): 43339860

約数和(自身を除く): 21716996

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 46601, 93202, 186404, 372808, 745616, 1351429, 2702858, 5405716, 10811432, 21622864]

約数ペア:

[(1, 21622864), (2, 10811432), (4, 5405716), (8, 2702858), (16, 1351429), (29, 745616), (58, 372808), (116, 186404), (232, 93202), (464, 46601)]