22080250

素因数分解:

$2^1\times 5^3\times {\mathrm{88321}}^1$

素因数の和:88338

約数の個数: 16

約数和(自身を含む): 41334696

約数和(自身を除く): 19254446

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 88321, 176642, 441605, 883210, 2208025, 4416050, 11040125, 22080250]

約数ペア:

[(1, 22080250), (2, 11040125), (5, 4416050), (10, 2208025), (25, 883210), (50, 441605), (125, 176642), (250, 88321)]