221454002

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{84589}}^1$

素因数の和:84626

約数の個数: 32

約数和(自身を含む): 438514560

約数和(自身を除く): 217060558

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 84589, 169178, 592123, 930479, 1184246, 1438013, 1860958, 2876026, 6513353, 10066091, 13026706, 15818143, 20132182, 31636286, 110727001, 221454002]

約数ペア:

[(1, 221454002), (2, 110727001), (7, 31636286), (11, 20132182), (14, 15818143), (17, 13026706), (22, 10066091), (34, 6513353), (77, 2876026), (119, 1860958), (154, 1438013), (187, 1184246), (238, 930479), (374, 592123), (1309, 169178), (2618, 84589)]