8849830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1871}}^1$

素因数の和:1932

約数の個数: 32

約数和(自身を含む): 17791488

約数和(自身を除く): 8941658

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 1871, 2365, 3742, 4730, 9355, 18710, 20581, 41162, 80453, 102905, 160906, 205810, 402265, 804530, 884983, 1769966, 4424915, 8849830]

約数ペア:

[(1, 8849830), (2, 4424915), (5, 1769966), (10, 884983), (11, 804530), (22, 402265), (43, 205810), (55, 160906), (86, 102905), (110, 80453), (215, 41162), (430, 20581), (473, 18710), (946, 9355), (1871, 4730), (2365, 3742)]