22742648

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{21701}}^1$

素因数の和:21838

約数の個数: 16

約数和(自身を含む): 42969960

約数和(自身を除く): 20227312

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 21701, 43402, 86804, 173608, 2842831, 5685662, 11371324, 22742648]

約数ペア:

[(1, 22742648), (2, 11371324), (4, 5685662), (8, 2842831), (131, 173608), (262, 86804), (524, 43402), (1048, 21701)]