220134834

素因数分解:

$2^1\times 3^4\times {\mathrm{1358857}}^1$

素因数の和:1358871

約数の個数: 20

約数和(自身を含む): 493265454

約数和(自身を除く): 273130620

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1358857, 2717714, 4076571, 8153142, 12229713, 24459426, 36689139, 73378278, 110067417, 220134834]

約数ペア:

[(1, 220134834), (2, 110067417), (3, 73378278), (6, 36689139), (9, 24459426), (18, 12229713), (27, 8153142), (54, 4076571), (81, 2717714), (162, 1358857)]