2427700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2207}}^1$

素因数の和:2232

約数の個数: 36

約数和(自身を含む): 5749632

約数和(自身を除く): 3321932

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 2207, 4414, 8828, 11035, 22070, 24277, 44140, 48554, 55175, 97108, 110350, 121385, 220700, 242770, 485540, 606925, 1213850, 2427700]

約数ペア:

[(1, 2427700), (2, 1213850), (4, 606925), (5, 485540), (10, 242770), (11, 220700), (20, 121385), (22, 110350), (25, 97108), (44, 55175), (50, 48554), (55, 44140), (100, 24277), (110, 22070), (220, 11035), (275, 8828), (550, 4414), (1100, 2207)]