98584090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21859}}^1$

素因数の和:21918

約数の個数: 32

約数和(自身を含む): 198313920

約数和(自身を除く): 99729830

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 21859, 43718, 109295, 218590, 240449, 480898, 896219, 1202245, 1792438, 2404490, 4481095, 8962190, 9858409, 19716818, 49292045, 98584090]

約数ペア:

[(1, 98584090), (2, 49292045), (5, 19716818), (10, 9858409), (11, 8962190), (22, 4481095), (41, 2404490), (55, 1792438), (82, 1202245), (110, 896219), (205, 480898), (410, 240449), (451, 218590), (902, 109295), (2255, 43718), (4510, 21859)]