22079090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11807}}^1$

素因数の和:11842

約数の個数: 32

約数和(自身を含む): 45909504

約数和(自身を除く): 23830414

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 11807, 23614, 59035, 118070, 129877, 200719, 259754, 401438, 649385, 1003595, 1298770, 2007190, 2207909, 4415818, 11039545, 22079090]

約数ペア:

[(1, 22079090), (2, 11039545), (5, 4415818), (10, 2207909), (11, 2007190), (17, 1298770), (22, 1003595), (34, 649385), (55, 401438), (85, 259754), (110, 200719), (170, 129877), (187, 118070), (374, 59035), (935, 23614), (1870, 11807)]