202224230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1555571}}^1$

素因数の和:1555591

約数の個数: 16

約数和(自身を含む): 392004144

約数和(自身を除く): 189779914

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1555571, 3111142, 7777855, 15555710, 20222423, 40444846, 101112115, 202224230]

約数ペア:

[(1, 202224230), (2, 101112115), (5, 40444846), (10, 20222423), (13, 15555710), (26, 7777855), (65, 3111142), (130, 1555571)]