220100168

素因数分解:

$2^3\times {\mathrm{2617}}^1\times {\mathrm{10513}}^1$

素因数の和:13136

約数の個数: 16

約数和(自身を含む): 412884780

約数和(自身を除く): 192784612

約数列:

[1, 2, 4, 8, 2617, 5234, 10468, 10513, 20936, 21026, 42052, 84104, 27512521, 55025042, 110050084, 220100168]

約数ペア:

[(1, 220100168), (2, 110050084), (4, 55025042), (8, 27512521), (2617, 84104), (5234, 42052), (10468, 21026), (10513, 20936)]