217888968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{825337}}^1$

素因数の和:825357

約数の個数: 32

約数和(自身を含む): 594243360

約数和(自身を除く): 376354392

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 825337, 1650674, 2476011, 3301348, 4952022, 6602696, 9078707, 9904044, 18157414, 19808088, 27236121, 36314828, 54472242, 72629656, 108944484, 217888968]

約数ペア:

[(1, 217888968), (2, 108944484), (3, 72629656), (4, 54472242), (6, 36314828), (8, 27236121), (11, 19808088), (12, 18157414), (22, 9904044), (24, 9078707), (33, 6602696), (44, 4952022), (66, 3301348), (88, 2476011), (132, 1650674), (264, 825337)]