220845384

素因数分解:

$2^3\times 3^2\times {\mathrm{3067297}}^1$

素因数の和:3067309

約数の個数: 24

約数和(自身を含む): 598123110

約数和(自身を除く): 377277726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3067297, 6134594, 9201891, 12269188, 18403782, 24538376, 27605673, 36807564, 55211346, 73615128, 110422692, 220845384]

約数ペア:

[(1, 220845384), (2, 110422692), (3, 73615128), (4, 55211346), (6, 36807564), (8, 27605673), (9, 24538376), (12, 18403782), (18, 12269188), (24, 9201891), (36, 6134594), (72, 3067297)]