2244961628

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{36931}}^1$

素因数の和:37122

約数の個数: 48

約数和(自身を含む): 4864387584

約数和(自身を除く): 2619425956

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 167, 182, 334, 364, 668, 1169, 2171, 2338, 4342, 4676, 8684, 15197, 30394, 36931, 60788, 73862, 147724, 258517, 480103, 517034, 960206, 1034068, 1920412, 3360721, 6167477, 6721442, 12334954, 13442884, 24669908, 43172339, 80177201, 86344678, 160354402, 172689356, 320708804, 561240407, 1122480814, 2244961628]

約数ペア:

[(1, 2244961628), (2, 1122480814), (4, 561240407), (7, 320708804), (13, 172689356), (14, 160354402), (26, 86344678), (28, 80177201), (52, 43172339), (91, 24669908), (167, 13442884), (182, 12334954), (334, 6721442), (364, 6167477), (668, 3360721), (1169, 1920412), (2171, 1034068), (2338, 960206), (4342, 517034), (4676, 480103), (8684, 258517), (15197, 147724), (30394, 73862), (36931, 60788)]