22071605

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3253}}^1$

素因数の和:3340

約数の個数: 16

約数和(自身を含む): 28114560

約数和(自身を除く): 6042955

約数列:

[1, 5, 23, 59, 115, 295, 1357, 3253, 6785, 16265, 74819, 191927, 374095, 959635, 4414321, 22071605]

約数ペア:

[(1, 22071605), (5, 4414321), (23, 959635), (59, 374095), (115, 191927), (295, 74819), (1357, 16265), (3253, 6785)]