11222618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 19994688

約数和(自身を除く): 8772070

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 629, 811, 814, 1258, 1622, 6919, 8921, 13787, 13838, 17842, 27574, 30007, 60014, 151657, 303314, 330077, 510119, 660154, 1020238, 5611309, 11222618]

約数ペア:

[(1, 11222618), (2, 5611309), (11, 1020238), (17, 660154), (22, 510119), (34, 330077), (37, 303314), (74, 151657), (187, 60014), (374, 30007), (407, 27574), (629, 17842), (811, 13838), (814, 13787), (1258, 8921), (1622, 6919)]