235536290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{6469}}^1$

素因数の和:6818

約数の個数: 32

約数和(自身を含む): 463976640

約数和(自身を除く): 228440350

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 331, 662, 1655, 3310, 3641, 6469, 7282, 12938, 18205, 32345, 36410, 64690, 71159, 142318, 355795, 711590, 2141239, 4282478, 10706195, 21412390, 23553629, 47107258, 117768145, 235536290]

約数ペア:

[(1, 235536290), (2, 117768145), (5, 47107258), (10, 23553629), (11, 21412390), (22, 10706195), (55, 4282478), (110, 2141239), (331, 711590), (662, 355795), (1655, 142318), (3310, 71159), (3641, 64690), (6469, 36410), (7282, 32345), (12938, 18205)]