164606090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{15427}}^1$

素因数の和:15542

約数の個数: 32

約数和(自身を含む): 326579904

約数和(自身を除く): 161973814

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 110, 194, 485, 970, 1067, 2134, 5335, 10670, 15427, 30854, 77135, 154270, 169697, 339394, 848485, 1496419, 1696970, 2992838, 7482095, 14964190, 16460609, 32921218, 82303045, 164606090]

約数ペア:

[(1, 164606090), (2, 82303045), (5, 32921218), (10, 16460609), (11, 14964190), (22, 7482095), (55, 2992838), (97, 1696970), (110, 1496419), (194, 848485), (485, 339394), (970, 169697), (1067, 154270), (2134, 77135), (5335, 30854), (10670, 15427)]