22242128

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{44843}}^1$

素因数の和:44882

約数の個数: 20

約数和(自身を含む): 44485248

約数和(自身を除く): 22243120

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 44843, 89686, 179372, 358744, 717488, 1390133, 2780266, 5560532, 11121064, 22242128]

約数ペア:

[(1, 22242128), (2, 11121064), (4, 5560532), (8, 2780266), (16, 1390133), (31, 717488), (62, 358744), (124, 179372), (248, 89686), (496, 44843)]