288222

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{397}}^1$

素因数の和:424

約数の個数: 24

約数和(自身を含む): 635208

約数和(自身を除く): 346986

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 397, 726, 794, 1191, 2382, 4367, 8734, 13101, 26202, 48037, 96074, 144111, 288222]

約数ペア:

[(1, 288222), (2, 144111), (3, 96074), (6, 48037), (11, 26202), (22, 13101), (33, 8734), (66, 4367), (121, 2382), (242, 1191), (363, 794), (397, 726)]