22131564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1559}}^1$

素因数の和:1599

約数の個数: 72

約数和(自身を含む): 63947520

約数和(自身を除く): 41815956

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 1559, 2028, 2366, 3118, 3549, 4677, 4732, 6236, 7098, 9354, 10913, 14196, 18708, 20267, 21826, 32739, 40534, 43652, 60801, 65478, 81068, 121602, 130956, 141869, 243204, 263471, 283738, 425607, 526942, 567476, 790413, 851214, 1053884, 1580826, 1702428, 1844297, 3161652, 3688594, 5532891, 7377188, 11065782, 22131564]

約数ペア:

[(1, 22131564), (2, 11065782), (3, 7377188), (4, 5532891), (6, 3688594), (7, 3161652), (12, 1844297), (13, 1702428), (14, 1580826), (21, 1053884), (26, 851214), (28, 790413), (39, 567476), (42, 526942), (52, 425607), (78, 283738), (84, 263471), (91, 243204), (156, 141869), (169, 130956), (182, 121602), (273, 81068), (338, 65478), (364, 60801), (507, 43652), (546, 40534), (676, 32739), (1014, 21826), (1092, 20267), (1183, 18708), (1559, 14196), (2028, 10913), (2366, 9354), (3118, 7098), (3549, 6236), (4677, 4732)]