42220908

素因数分解:

$2^2\times 3^2\times {\mathrm{1172803}}^1$

素因数の和:1172813

約数の個数: 18

約数和(自身を含む): 106725164

約数和(自身を除く): 64504256

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1172803, 2345606, 3518409, 4691212, 7036818, 10555227, 14073636, 21110454, 42220908]

約数ペア:

[(1, 42220908), (2, 21110454), (3, 14073636), (4, 10555227), (6, 7036818), (9, 4691212), (12, 3518409), (18, 2345606), (36, 1172803)]