184580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 423360

約数和(自身を除く): 238780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 839, 1678, 3356, 4195, 8390, 9229, 16780, 18458, 36916, 46145, 92290, 184580]

約数ペア:

[(1, 184580), (2, 92290), (4, 46145), (5, 36916), (10, 18458), (11, 16780), (20, 9229), (22, 8390), (44, 4195), (55, 3356), (110, 1678), (220, 839)]