43220828

素因数分解:

$2^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2543}}^1$

素因数の和:3161

約数の個数: 24

約数和(自身を含む): 86618112

約数和(自身を除く): 43397284

約数列:

[1, 2, 4, 7, 14, 28, 607, 1214, 2428, 2543, 4249, 5086, 8498, 10172, 16996, 17801, 35602, 71204, 1543601, 3087202, 6174404, 10805207, 21610414, 43220828]

約数ペア:

[(1, 43220828), (2, 21610414), (4, 10805207), (7, 6174404), (14, 3087202), (28, 1543601), (607, 71204), (1214, 35602), (2428, 17801), (2543, 16996), (4249, 10172), (5086, 8498)]