222458454

素因数分解:

$2^1\times 3^3\times {\mathrm{4119601}}^1$

素因数の和:4119612

約数の個数: 16

約数和(自身を含む): 494352240

約数和(自身を除く): 271893786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4119601, 8239202, 12358803, 24717606, 37076409, 74152818, 111229227, 222458454]

約数ペア:

[(1, 222458454), (2, 111229227), (3, 74152818), (6, 37076409), (9, 24717606), (18, 12358803), (27, 8239202), (54, 4119601)]