1122710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{311}}^1$

素因数の和:356

約数の個数: 24

約数和(自身を含む): 2139696

約数和(自身を除く): 1016986

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 311, 361, 622, 722, 1555, 1805, 3110, 3610, 5909, 11818, 29545, 59090, 112271, 224542, 561355, 1122710]

約数ペア:

[(1, 1122710), (2, 561355), (5, 224542), (10, 112271), (19, 59090), (38, 29545), (95, 11818), (190, 5909), (311, 3610), (361, 3110), (622, 1805), (722, 1555)]