19127922

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{26347}}^1$

素因数の和:26374

約数の個数: 24

約数和(自身を含む): 42051408

約数和(自身を除く): 22923486

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 26347, 52694, 79041, 158082, 289817, 579634, 869451, 1738902, 3187987, 6375974, 9563961, 19127922]

約数ペア:

[(1, 19127922), (2, 9563961), (3, 6375974), (6, 3187987), (11, 1738902), (22, 869451), (33, 579634), (66, 289817), (121, 158082), (242, 79041), (363, 52694), (726, 26347)]