100808876020

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{22602887}}^1$

素因数の和:22603119

約数の個数: 24

約数和(自身を含む): 212647970304

約数和(自身を除く): 111839094284

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 22602887, 45205774, 90411548, 113014435, 226028870, 452057740, 5040443801, 10080887602, 20161775204, 25202219005, 50404438010, 100808876020]

約数ペア:

[(1, 100808876020), (2, 50404438010), (4, 25202219005), (5, 20161775204), (10, 10080887602), (20, 5040443801), (223, 452057740), (446, 226028870), (892, 113014435), (1115, 90411548), (2230, 45205774), (4460, 22602887)]