221327998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5807}}^1$

素因数の和:5904

約数の個数: 32

約数和(自身を含む): 376358400

約数和(自身を除く): 155030402

約数列:

[1, 2, 17, 19, 34, 38, 59, 118, 323, 646, 1003, 1121, 2006, 2242, 5807, 11614, 19057, 38114, 98719, 110333, 197438, 220666, 342613, 685226, 1875661, 3751322, 5824421, 6509647, 11648842, 13019294, 110663999, 221327998]

約数ペア:

[(1, 221327998), (2, 110663999), (17, 13019294), (19, 11648842), (34, 6509647), (38, 5824421), (59, 3751322), (118, 1875661), (323, 685226), (646, 342613), (1003, 220666), (1121, 197438), (2006, 110333), (2242, 98719), (5807, 38114), (11614, 19057)]