9742480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11071}}^1$

素因数の和:11095

約数の個数: 40

約数和(自身を含む): 24712704

約数和(自身を除く): 14970224

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 11071, 22142, 44284, 55355, 88568, 110710, 121781, 177136, 221420, 243562, 442840, 487124, 608905, 885680, 974248, 1217810, 1948496, 2435620, 4871240, 9742480]

約数ペア:

[(1, 9742480), (2, 4871240), (4, 2435620), (5, 1948496), (8, 1217810), (10, 974248), (11, 885680), (16, 608905), (20, 487124), (22, 442840), (40, 243562), (44, 221420), (55, 177136), (80, 121781), (88, 110710), (110, 88568), (176, 55355), (220, 44284), (440, 22142), (880, 11071)]