246851764

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{22271}}^1$

素因数の和:22455

約数の個数: 24

約数和(自身を含む): 460228608

約数和(自身を除く): 213376844

約数列:

[1, 2, 4, 17, 34, 68, 163, 326, 652, 2771, 5542, 11084, 22271, 44542, 89084, 378607, 757214, 1514428, 3630173, 7260346, 14520692, 61712941, 123425882, 246851764]

約数ペア:

[(1, 246851764), (2, 123425882), (4, 61712941), (17, 14520692), (34, 7260346), (68, 3630173), (163, 1514428), (326, 757214), (652, 378607), (2771, 89084), (5542, 44542), (11084, 22271)]