9391910

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{85381}}^1$

素因数の和:85399

約数の個数: 16

約数和(自身を含む): 18442512

約数和(自身を除く): 9050602

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 85381, 170762, 426905, 853810, 939191, 1878382, 4695955, 9391910]

約数ペア:

[(1, 9391910), (2, 4695955), (5, 1878382), (10, 939191), (11, 853810), (22, 426905), (55, 170762), (110, 85381)]