4701474580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21370339}}^1$

素因数の和:21370359

約数の個数: 24

約数和(自身を含む): 10770651360

約数和(自身を除く): 6069176780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 21370339, 42740678, 85481356, 106851695, 213703390, 235073729, 427406780, 470147458, 940294916, 1175368645, 2350737290, 4701474580]

約数ペア:

[(1, 4701474580), (2, 2350737290), (4, 1175368645), (5, 940294916), (10, 470147458), (11, 427406780), (20, 235073729), (22, 213703390), (44, 106851695), (55, 85481356), (110, 42740678), (220, 21370339)]