83298820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{34421}}^1$

素因数の和:34452

約数の個数: 36

約数和(自身を含む): 192281292

約数和(自身を除く): 108982472

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 34421, 68842, 137684, 172105, 344210, 378631, 688420, 757262, 1514524, 1893155, 3786310, 4164941, 7572620, 8329882, 16659764, 20824705, 41649410, 83298820]

約数ペア:

[(1, 83298820), (2, 41649410), (4, 20824705), (5, 16659764), (10, 8329882), (11, 7572620), (20, 4164941), (22, 3786310), (44, 1893155), (55, 1514524), (110, 757262), (121, 688420), (220, 378631), (242, 344210), (484, 172105), (605, 137684), (1210, 68842), (2420, 34421)]