222202510

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{3853}}^1$

素因数の和:4012

約数の個数: 32

約数和(自身を含む): 410682240

約数和(自身を除く): 188479730

約数列:

[1, 2, 5, 10, 73, 79, 146, 158, 365, 395, 730, 790, 3853, 5767, 7706, 11534, 19265, 28835, 38530, 57670, 281269, 304387, 562538, 608774, 1406345, 1521935, 2812690, 3043870, 22220251, 44440502, 111101255, 222202510]

約数ペア:

[(1, 222202510), (2, 111101255), (5, 44440502), (10, 22220251), (73, 3043870), (79, 2812690), (146, 1521935), (158, 1406345), (365, 608774), (395, 562538), (730, 304387), (790, 281269), (3853, 57670), (5767, 38530), (7706, 28835), (11534, 19265)]