1226808

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1549}}^1$

素因数の和:1572

約数の個数: 48

約数和(自身を含む): 3627000

約数和(自身を除く): 2400192

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 1549, 3098, 4647, 6196, 9294, 12392, 13941, 17039, 18588, 27882, 34078, 37176, 51117, 55764, 68156, 102234, 111528, 136312, 153351, 204468, 306702, 408936, 613404, 1226808]

約数ペア:

[(1, 1226808), (2, 613404), (3, 408936), (4, 306702), (6, 204468), (8, 153351), (9, 136312), (11, 111528), (12, 102234), (18, 68156), (22, 55764), (24, 51117), (33, 37176), (36, 34078), (44, 27882), (66, 18588), (72, 17039), (88, 13941), (99, 12392), (132, 9294), (198, 6196), (264, 4647), (396, 3098), (792, 1549)]