4273291220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19424051}}^1$

素因数の和:19424071

約数の個数: 24

約数和(自身を含む): 9789722208

約数和(自身を除く): 5516430988

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 19424051, 38848102, 77696204, 97120255, 194240510, 213664561, 388481020, 427329122, 854658244, 1068322805, 2136645610, 4273291220]

約数ペア:

[(1, 4273291220), (2, 2136645610), (4, 1068322805), (5, 854658244), (10, 427329122), (11, 388481020), (20, 213664561), (22, 194240510), (44, 97120255), (55, 77696204), (110, 38848102), (220, 19424051)]