80423222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 135886464

約数和(自身を除く): 55463242

約数列:

[1, 2, 11, 22, 41, 82, 163, 326, 451, 547, 902, 1094, 1793, 3586, 6017, 6683, 12034, 13366, 22427, 44854, 73513, 89161, 147026, 178322, 246697, 493394, 980771, 1961542, 3655601, 7311202, 40211611, 80423222]

約数ペア:

[(1, 80423222), (2, 40211611), (11, 7311202), (22, 3655601), (41, 1961542), (82, 980771), (163, 493394), (326, 246697), (451, 178322), (547, 147026), (902, 89161), (1094, 73513), (1793, 44854), (3586, 22427), (6017, 13366), (6683, 12034)]