51521382

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{260209}}^1$

素因数の和:260228

約数の個数: 24

約数和(自身を含む): 121778280

約数和(自身を除く): 70256898

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 260209, 520418, 780627, 1561254, 2341881, 2862299, 4683762, 5724598, 8586897, 17173794, 25760691, 51521382]

約数ペア:

[(1, 51521382), (2, 25760691), (3, 17173794), (6, 8586897), (9, 5724598), (11, 4683762), (18, 2862299), (22, 2341881), (33, 1561254), (66, 780627), (99, 520418), (198, 260209)]