4474360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10169}}^1$

素因数の和:10191

約数の個数: 32

約数和(自身を含む): 10983600

約数和(自身を除く): 6509240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 10169, 20338, 40676, 50845, 81352, 101690, 111859, 203380, 223718, 406760, 447436, 559295, 894872, 1118590, 2237180, 4474360]

約数ペア:

[(1, 4474360), (2, 2237180), (4, 1118590), (5, 894872), (8, 559295), (10, 447436), (11, 406760), (20, 223718), (22, 203380), (40, 111859), (44, 101690), (55, 81352), (88, 50845), (110, 40676), (220, 20338), (440, 10169)]