22378276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{1063}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 41410880

約数和(自身を除く): 19032604

約数列:

[1, 2, 4, 19, 38, 76, 277, 554, 1063, 1108, 2126, 4252, 5263, 10526, 20197, 21052, 40394, 80788, 294451, 588902, 1177804, 5594569, 11189138, 22378276]

約数ペア:

[(1, 22378276), (2, 11189138), (4, 5594569), (19, 1177804), (38, 588902), (76, 294451), (277, 80788), (554, 40394), (1063, 21052), (1108, 20197), (2126, 10526), (4252, 5263)]