22996000

素因数分解:

$2^5\times 5^3\times {\mathrm{5749}}^1$

素因数の和:5774

約数の個数: 48

約数和(自身を含む): 56511000

約数和(自身を除く): 33515000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 5749, 11498, 22996, 28745, 45992, 57490, 91984, 114980, 143725, 183968, 229960, 287450, 459920, 574900, 718625, 919840, 1149800, 1437250, 2299600, 2874500, 4599200, 5749000, 11498000, 22996000]

約数ペア:

[(1, 22996000), (2, 11498000), (4, 5749000), (5, 4599200), (8, 2874500), (10, 2299600), (16, 1437250), (20, 1149800), (25, 919840), (32, 718625), (40, 574900), (50, 459920), (80, 287450), (100, 229960), (125, 183968), (160, 143725), (200, 114980), (250, 91984), (400, 57490), (500, 45992), (800, 28745), (1000, 22996), (2000, 11498), (4000, 5749)]