434300218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{12911}}^1$

素因数の和:13074

約数の個数: 24

約数和(自身を含む): 721264320

約数和(自身を除く): 286964102

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 1529, 3058, 12911, 16819, 25822, 33638, 142021, 284042, 1562231, 1794629, 3124462, 3589258, 19740919, 39481838, 217150109, 434300218]

約数ペア:

[(1, 434300218), (2, 217150109), (11, 39481838), (22, 19740919), (121, 3589258), (139, 3124462), (242, 1794629), (278, 1562231), (1529, 284042), (3058, 142021), (12911, 33638), (16819, 25822)]