22328000

素因数分解:

$2^6\times 5^3\times {\mathrm{2791}}^1$

素因数の和:2818

約数の個数: 56

約数和(自身を含む): 55315104

約数和(自身を除く): 32987104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 2791, 4000, 5582, 8000, 11164, 13955, 22328, 27910, 44656, 55820, 69775, 89312, 111640, 139550, 178624, 223280, 279100, 348875, 446560, 558200, 697750, 893120, 1116400, 1395500, 2232800, 2791000, 4465600, 5582000, 11164000, 22328000]

約数ペア:

[(1, 22328000), (2, 11164000), (4, 5582000), (5, 4465600), (8, 2791000), (10, 2232800), (16, 1395500), (20, 1116400), (25, 893120), (32, 697750), (40, 558200), (50, 446560), (64, 348875), (80, 279100), (100, 223280), (125, 178624), (160, 139550), (200, 111640), (250, 89312), (320, 69775), (400, 55820), (500, 44656), (800, 27910), (1000, 22328), (1600, 13955), (2000, 11164), (2791, 8000), (4000, 5582)]