12217508710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{111068261}}^1$

素因数の和:111068279

約数の個数: 16

約数和(自身を含む): 23990744592

約数和(自身を除く): 11773235882

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 111068261, 222136522, 555341305, 1110682610, 1221750871, 2443501742, 6108754355, 12217508710]

約数ペア:

[(1, 12217508710), (2, 6108754355), (5, 2443501742), (10, 1221750871), (11, 1110682610), (22, 555341305), (55, 222136522), (110, 111068261)]