116817580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{530989}}^1$

素因数の和:531009

約数の個数: 24

約数和(自身を含む): 267618960

約数和(自身を除く): 150801380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 530989, 1061978, 2123956, 2654945, 5309890, 5840879, 10619780, 11681758, 23363516, 29204395, 58408790, 116817580]

約数ペア:

[(1, 116817580), (2, 58408790), (4, 29204395), (5, 23363516), (10, 11681758), (11, 10619780), (20, 5840879), (22, 5309890), (44, 2654945), (55, 2123956), (110, 1061978), (220, 530989)]