66001870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{54547}}^1$

素因数の和:54576

約数の個数: 24

約数和(自身を含む): 130587912

約数和(自身を除く): 64586042

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 54547, 109094, 272735, 545470, 600017, 1200034, 3000085, 6000170, 6600187, 13200374, 33000935, 66001870]

約数ペア:

[(1, 66001870), (2, 33000935), (5, 13200374), (10, 6600187), (11, 6000170), (22, 3000085), (55, 1200034), (110, 600017), (121, 545470), (242, 272735), (605, 109094), (1210, 54547)]