220123272

素因数分解:

$2^3\times 3^1\times {\mathrm{9171803}}^1$

素因数の和:9171812

約数の個数: 16

約数和(自身を含む): 550308240

約数和(自身を除く): 330184968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9171803, 18343606, 27515409, 36687212, 55030818, 73374424, 110061636, 220123272]

約数ペア:

[(1, 220123272), (2, 110061636), (3, 73374424), (4, 55030818), (6, 36687212), (8, 27515409), (12, 18343606), (24, 9171803)]