17940222

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{16339}}^1$

素因数の和:16408

約数の個数: 24

約数和(自身を含む): 39510120

約数和(自身を除く): 21569898

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 16339, 32678, 49017, 98034, 147051, 294102, 996679, 1993358, 2990037, 5980074, 8970111, 17940222]

約数ペア:

[(1, 17940222), (2, 8970111), (3, 5980074), (6, 2990037), (9, 1993358), (18, 996679), (61, 294102), (122, 147051), (183, 98034), (366, 49017), (549, 32678), (1098, 16339)]