22650800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3331}}^1$

素因数の和:3366

約数の個数: 60

約数和(自身を含む): 57636936

約数和(自身を除く): 34986136

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3331, 3400, 6662, 6800, 13324, 16655, 26648, 33310, 53296, 56627, 66620, 83275, 113254, 133240, 166550, 226508, 266480, 283135, 333100, 453016, 566270, 666200, 906032, 1132540, 1332400, 1415675, 2265080, 2831350, 4530160, 5662700, 11325400, 22650800]

約数ペア:

[(1, 22650800), (2, 11325400), (4, 5662700), (5, 4530160), (8, 2831350), (10, 2265080), (16, 1415675), (17, 1332400), (20, 1132540), (25, 906032), (34, 666200), (40, 566270), (50, 453016), (68, 333100), (80, 283135), (85, 266480), (100, 226508), (136, 166550), (170, 133240), (200, 113254), (272, 83275), (340, 66620), (400, 56627), (425, 53296), (680, 33310), (850, 26648), (1360, 16655), (1700, 13324), (3331, 6800), (3400, 6662)]