22381132

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{907}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 40678400

約数和(自身を除く): 18297268

約数列:

[1, 2, 4, 31, 62, 124, 199, 398, 796, 907, 1814, 3628, 6169, 12338, 24676, 28117, 56234, 112468, 180493, 360986, 721972, 5595283, 11190566, 22381132]

約数ペア:

[(1, 22381132), (2, 11190566), (4, 5595283), (31, 721972), (62, 360986), (124, 180493), (199, 112468), (398, 56234), (796, 28117), (907, 24676), (1814, 12338), (3628, 6169)]