22196700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{8221}}^1$

素因数の和:8244

約数の個数: 72

約数和(自身を含む): 71366960

約数和(自身を除く): 49170260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 8221, 16442, 24663, 32884, 41105, 49326, 73989, 82210, 98652, 123315, 147978, 164420, 205525, 221967, 246630, 295956, 369945, 411050, 443934, 493260, 616575, 739890, 822100, 887868, 1109835, 1233150, 1479780, 1849725, 2219670, 2466300, 3699450, 4439340, 5549175, 7398900, 11098350, 22196700]

約数ペア:

[(1, 22196700), (2, 11098350), (3, 7398900), (4, 5549175), (5, 4439340), (6, 3699450), (9, 2466300), (10, 2219670), (12, 1849725), (15, 1479780), (18, 1233150), (20, 1109835), (25, 887868), (27, 822100), (30, 739890), (36, 616575), (45, 493260), (50, 443934), (54, 411050), (60, 369945), (75, 295956), (90, 246630), (100, 221967), (108, 205525), (135, 164420), (150, 147978), (180, 123315), (225, 98652), (270, 82210), (300, 73989), (450, 49326), (540, 41105), (675, 32884), (900, 24663), (1350, 16442), (2700, 8221)]