22361368

素因数分解:

$2^3\times {\mathrm{503}}^1\times {\mathrm{5557}}^1$

素因数の和:6066

約数の個数: 16

約数和(自身を含む): 42018480

約数和(自身を除く): 19657112

約数列:

[1, 2, 4, 8, 503, 1006, 2012, 4024, 5557, 11114, 22228, 44456, 2795171, 5590342, 11180684, 22361368]

約数ペア:

[(1, 22361368), (2, 11180684), (4, 5590342), (8, 2795171), (503, 44456), (1006, 22228), (2012, 11114), (4024, 5557)]