22121824

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{8329}}^1$

素因数の和:8422

約数の個数: 24

約数和(自身を含む): 44082360

約数和(自身を除く): 21960536

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 2656, 8329, 16658, 33316, 66632, 133264, 266528, 691307, 1382614, 2765228, 5530456, 11060912, 22121824]

約数ペア:

[(1, 22121824), (2, 11060912), (4, 5530456), (8, 2765228), (16, 1382614), (32, 691307), (83, 266528), (166, 133264), (332, 66632), (664, 33316), (1328, 16658), (2656, 8329)]