2247407628

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{161591}}^1$

素因数の和:161678

約数の個数: 48

約数和(自身を含む): 5610474240

約数和(自身を除く): 3363066612

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 61, 76, 114, 122, 183, 228, 244, 366, 732, 1159, 2318, 3477, 4636, 6954, 13908, 161591, 323182, 484773, 646364, 969546, 1939092, 3070229, 6140458, 9210687, 9857051, 12280916, 18421374, 19714102, 29571153, 36842748, 39428204, 59142306, 118284612, 187283969, 374567938, 561851907, 749135876, 1123703814, 2247407628]

約数ペア:

[(1, 2247407628), (2, 1123703814), (3, 749135876), (4, 561851907), (6, 374567938), (12, 187283969), (19, 118284612), (38, 59142306), (57, 39428204), (61, 36842748), (76, 29571153), (114, 19714102), (122, 18421374), (183, 12280916), (228, 9857051), (244, 9210687), (366, 6140458), (732, 3070229), (1159, 1939092), (2318, 969546), (3477, 646364), (4636, 484773), (6954, 323182), (13908, 161591)]