225020898

素因数分解:

$2^1\times 3^2\times {\mathrm{2689}}^1\times {\mathrm{4649}}^1$

素因数の和:7346

約数の個数: 24

約数和(自身を含む): 487831500

約数和(自身を除く): 262810602

約数列:

[1, 2, 3, 6, 9, 18, 2689, 4649, 5378, 8067, 9298, 13947, 16134, 24201, 27894, 41841, 48402, 83682, 12501161, 25002322, 37503483, 75006966, 112510449, 225020898]

約数ペア:

[(1, 225020898), (2, 112510449), (3, 75006966), (6, 37503483), (9, 25002322), (18, 12501161), (2689, 83682), (4649, 48402), (5378, 41841), (8067, 27894), (9298, 24201), (13947, 16134)]