284223610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1381}}^1\times {\mathrm{1871}}^1$

素因数の和:3270

約数の個数: 32

約数和(自身を含む): 558814464

約数和(自身を除く): 274590854

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1381, 1871, 2762, 3742, 6905, 9355, 13810, 15191, 18710, 20581, 30382, 41162, 75955, 102905, 151910, 205810, 2583851, 5167702, 12919255, 25838510, 28422361, 56844722, 142111805, 284223610]

約数ペア:

[(1, 284223610), (2, 142111805), (5, 56844722), (10, 28422361), (11, 25838510), (22, 12919255), (55, 5167702), (110, 2583851), (1381, 205810), (1871, 151910), (2762, 102905), (3742, 75955), (6905, 41162), (9355, 30382), (13810, 20581), (15191, 18710)]