89018974

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{5039}}^1$

素因数の和:5136

約数の個数: 24

約数和(自身を含む): 148811040

約数和(自身を除く): 59792066

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 803, 1606, 5039, 8833, 10078, 17666, 55429, 110858, 367847, 609719, 735694, 1219438, 4046317, 8092634, 44509487, 89018974]

約数ペア:

[(1, 89018974), (2, 44509487), (11, 8092634), (22, 4046317), (73, 1219438), (121, 735694), (146, 609719), (242, 367847), (803, 110858), (1606, 55429), (5039, 17666), (8833, 10078)]