22520450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{19583}}^1$

素因数の和:19618

約数の個数: 24

約数和(自身を含む): 43711488

約数和(自身を除く): 21191038

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 575, 1150, 19583, 39166, 97915, 195830, 450409, 489575, 900818, 979150, 2252045, 4504090, 11260225, 22520450]

約数ペア:

[(1, 22520450), (2, 11260225), (5, 4504090), (10, 2252045), (23, 979150), (25, 900818), (46, 489575), (50, 450409), (115, 195830), (230, 97915), (575, 39166), (1150, 19583)]