22651400

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{3061}}^1$

素因数の和:3114

約数の個数: 48

約数和(自身を含む): 54105540

約数和(自身を除く): 31454140

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1480, 1850, 3061, 3700, 6122, 7400, 12244, 15305, 24488, 30610, 61220, 76525, 113257, 122440, 153050, 226514, 306100, 453028, 566285, 612200, 906056, 1132570, 2265140, 2831425, 4530280, 5662850, 11325700, 22651400]

約数ペア:

[(1, 22651400), (2, 11325700), (4, 5662850), (5, 4530280), (8, 2831425), (10, 2265140), (20, 1132570), (25, 906056), (37, 612200), (40, 566285), (50, 453028), (74, 306100), (100, 226514), (148, 153050), (185, 122440), (200, 113257), (296, 76525), (370, 61220), (740, 30610), (925, 24488), (1480, 15305), (1850, 12244), (3061, 7400), (3700, 6122)]