22911268

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 40824000

約数和(自身を除く): 17912732

約数列:

[1, 2, 4, 107, 199, 214, 269, 398, 428, 538, 796, 1076, 21293, 28783, 42586, 53531, 57566, 85172, 107062, 115132, 214124, 5727817, 11455634, 22911268]

約数ペア:

[(1, 22911268), (2, 11455634), (4, 5727817), (107, 214124), (199, 115132), (214, 107062), (269, 85172), (398, 57566), (428, 53531), (538, 42586), (796, 28783), (1076, 21293)]