2247297564

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{647}}^1\times {\mathrm{7823}}^1$

素因数の和:8514

約数の個数: 48

約数和(自身を含む): 5394428928

約数和(自身を除く): 3147131364

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 647, 1294, 1941, 2588, 3882, 7764, 7823, 15646, 23469, 23939, 31292, 46938, 47878, 71817, 93876, 95756, 143634, 287268, 289451, 578902, 868353, 1157804, 1736706, 3473412, 5061481, 10122962, 15184443, 20245924, 30368886, 60737772, 187274797, 374549594, 561824391, 749099188, 1123648782, 2247297564]

約数ペア:

[(1, 2247297564), (2, 1123648782), (3, 749099188), (4, 561824391), (6, 374549594), (12, 187274797), (37, 60737772), (74, 30368886), (111, 20245924), (148, 15184443), (222, 10122962), (444, 5061481), (647, 3473412), (1294, 1736706), (1941, 1157804), (2588, 868353), (3882, 578902), (7764, 289451), (7823, 287268), (15646, 143634), (23469, 95756), (23939, 93876), (31292, 71817), (46938, 47878)]