23138644

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5849}}^1$

素因数の和:5919

約数の個数: 24

約数和(自身を含む): 43243200

約数和(自身を除く): 20104556

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 5849, 11698, 23396, 134527, 251507, 269054, 503014, 538108, 1006028, 5784661, 11569322, 23138644]

約数ペア:

[(1, 23138644), (2, 11569322), (4, 5784661), (23, 1006028), (43, 538108), (46, 503014), (86, 269054), (92, 251507), (172, 134527), (989, 23396), (1978, 11698), (3956, 5849)]