91218710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6053}}^1$

素因数の和:6208

約数の個数: 32

約数和(自身を含む): 180457632

約数和(自身を除く): 89238922

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 1370, 1507, 3014, 6053, 7535, 12106, 15070, 30265, 60530, 66583, 133166, 332915, 665830, 829261, 1658522, 4146305, 8292610, 9121871, 18243742, 45609355, 91218710]

約数ペア:

[(1, 91218710), (2, 45609355), (5, 18243742), (10, 9121871), (11, 8292610), (22, 4146305), (55, 1658522), (110, 829261), (137, 665830), (274, 332915), (685, 133166), (1370, 66583), (1507, 60530), (3014, 30265), (6053, 15070), (7535, 12106)]