22568732

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1993}}^1$

素因数の和:2165

約数の個数: 24

約数和(自身を含む): 41874000

約数和(自身を除く): 19305268

約数列:

[1, 2, 4, 19, 38, 76, 149, 298, 596, 1993, 2831, 3986, 5662, 7972, 11324, 37867, 75734, 151468, 296957, 593914, 1187828, 5642183, 11284366, 22568732]

約数ペア:

[(1, 22568732), (2, 11284366), (4, 5642183), (19, 1187828), (38, 593914), (76, 296957), (149, 151468), (298, 75734), (596, 37867), (1993, 11324), (2831, 7972), (3986, 5662)]