33522280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1621}}^1$

素因数の和:1690

約数の個数: 64

約数和(自身を含む): 84084480

約数和(自身を除く): 50562200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 47, 55, 88, 94, 110, 188, 220, 235, 376, 440, 470, 517, 940, 1034, 1621, 1880, 2068, 2585, 3242, 4136, 5170, 6484, 8105, 10340, 12968, 16210, 17831, 20680, 32420, 35662, 64840, 71324, 76187, 89155, 142648, 152374, 178310, 304748, 356620, 380935, 609496, 713240, 761870, 838057, 1523740, 1676114, 3047480, 3352228, 4190285, 6704456, 8380570, 16761140, 33522280]

約数ペア:

[(1, 33522280), (2, 16761140), (4, 8380570), (5, 6704456), (8, 4190285), (10, 3352228), (11, 3047480), (20, 1676114), (22, 1523740), (40, 838057), (44, 761870), (47, 713240), (55, 609496), (88, 380935), (94, 356620), (110, 304748), (188, 178310), (220, 152374), (235, 142648), (376, 89155), (440, 76187), (470, 71324), (517, 64840), (940, 35662), (1034, 32420), (1621, 20680), (1880, 17831), (2068, 16210), (2585, 12968), (3242, 10340), (4136, 8105), (5170, 6484)]