2247752442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{778847}}^1$

素因数の和:778902

約数の個数: 32

約数和(自身を含む): 4972165632

約数和(自身を除く): 2724413190

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 778847, 1557694, 2336541, 4673082, 10125011, 20250022, 28817339, 30375033, 57634678, 60750066, 86452017, 172904034, 374625407, 749250814, 1123876221, 2247752442]

約数ペア:

[(1, 2247752442), (2, 1123876221), (3, 749250814), (6, 374625407), (13, 172904034), (26, 86452017), (37, 60750066), (39, 57634678), (74, 30375033), (78, 28817339), (111, 20250022), (222, 10125011), (481, 4673082), (962, 2336541), (1443, 1557694), (2886, 778847)]