2247372858

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2467}}^1$

素因数の和:2683

約数の個数: 64

約数和(自身を含む): 4847546880

約数和(自身を除く): 2600174022

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 131, 183, 262, 366, 393, 786, 1159, 2318, 2467, 2489, 3477, 4934, 4978, 6954, 7401, 7467, 7991, 14802, 14934, 15982, 23973, 46873, 47946, 93746, 140619, 150487, 151829, 281238, 300974, 303658, 323177, 451461, 455487, 646354, 902922, 910974, 969531, 1939062, 2859253, 5718506, 6140363, 8577759, 12280726, 17155518, 18421089, 19713797, 36842178, 39427594, 59141391, 118282782, 374562143, 749124286, 1123686429, 2247372858]

約数ペア:

[(1, 2247372858), (2, 1123686429), (3, 749124286), (6, 374562143), (19, 118282782), (38, 59141391), (57, 39427594), (61, 36842178), (114, 19713797), (122, 18421089), (131, 17155518), (183, 12280726), (262, 8577759), (366, 6140363), (393, 5718506), (786, 2859253), (1159, 1939062), (2318, 969531), (2467, 910974), (2489, 902922), (3477, 646354), (4934, 455487), (4978, 451461), (6954, 323177), (7401, 303658), (7467, 300974), (7991, 281238), (14802, 151829), (14934, 150487), (15982, 140619), (23973, 93746), (46873, 47946)]