2271756886

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{161783}}^1$

素因数の和:161868

約数の個数: 32

約数和(自身を含む): 4193441280

約数和(自身を除く): 1921684394

約数列:

[1, 2, 7, 14, 17, 34, 59, 118, 119, 238, 413, 826, 1003, 2006, 7021, 14042, 161783, 323566, 1132481, 2264962, 2750311, 5500622, 9545197, 19090394, 19252177, 38504354, 66816379, 133632758, 162268349, 324536698, 1135878443, 2271756886]

約数ペア:

[(1, 2271756886), (2, 1135878443), (7, 324536698), (14, 162268349), (17, 133632758), (34, 66816379), (59, 38504354), (118, 19252177), (119, 19090394), (238, 9545197), (413, 5500622), (826, 2750311), (1003, 2264962), (2006, 1132481), (7021, 323566), (14042, 161783)]