22951564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1951}}^1$

素因数の和:2145

約数の個数: 24

約数和(自身を含む): 42795648

約数和(自身を除く): 19844084

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 1951, 2941, 3902, 5882, 7804, 11764, 33167, 66334, 132668, 337523, 675046, 1350092, 5737891, 11475782, 22951564]

約数ペア:

[(1, 22951564), (2, 11475782), (4, 5737891), (17, 1350092), (34, 675046), (68, 337523), (173, 132668), (346, 66334), (692, 33167), (1951, 11764), (2941, 7804), (3902, 5882)]