2175261682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{2851}}^1$

素因数の和:3382

約数の個数: 32

約数和(自身を含む): 3614054400

約数和(自身を除く): 1438792718

約数列:

[1, 2, 11, 22, 79, 158, 439, 869, 878, 1738, 2851, 4829, 5702, 9658, 31361, 34681, 62722, 69362, 225229, 381491, 450458, 762982, 1251589, 2477519, 2503178, 4955038, 13767479, 27534958, 98875531, 197751062, 1087630841, 2175261682]

約数ペア:

[(1, 2175261682), (2, 1087630841), (11, 197751062), (22, 98875531), (79, 27534958), (158, 13767479), (439, 4955038), (869, 2503178), (878, 2477519), (1738, 1251589), (2851, 762982), (4829, 450458), (5702, 381491), (9658, 225229), (31361, 69362), (34681, 62722)]