22479836

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{911}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 40857600

約数和(自身を除く): 18377764

約数列:

[1, 2, 4, 31, 62, 124, 199, 398, 796, 911, 1822, 3644, 6169, 12338, 24676, 28241, 56482, 112964, 181289, 362578, 725156, 5619959, 11239918, 22479836]

約数ペア:

[(1, 22479836), (2, 11239918), (4, 5619959), (31, 725156), (62, 362578), (124, 181289), (199, 112964), (398, 56482), (796, 28241), (911, 24676), (1822, 12338), (3644, 6169)]