22393136

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{26407}}^1$

素因数の和:26468

約数の個数: 20

約数和(自身を含む): 44206992

約数和(自身を除く): 21813856

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 26407, 52814, 105628, 211256, 422512, 1399571, 2799142, 5598284, 11196568, 22393136]

約数ペア:

[(1, 22393136), (2, 11196568), (4, 5598284), (8, 2799142), (16, 1399571), (53, 422512), (106, 211256), (212, 105628), (424, 52814), (848, 26407)]