20220971778

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{84067}}^1$

素因数の和:84188

約数の個数: 96

約数和(自身を含む): 52878099456

約数和(自身を除く): 32657127678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 83, 126, 138, 161, 166, 207, 249, 322, 414, 483, 498, 581, 747, 966, 1162, 1449, 1494, 1743, 1909, 2898, 3486, 3818, 5229, 5727, 10458, 11454, 13363, 17181, 26726, 34362, 40089, 80178, 84067, 120267, 168134, 240534, 252201, 504402, 588469, 756603, 1176938, 1513206, 1765407, 1933541, 3530814, 3867082, 5296221, 5800623, 6977561, 10592442, 11601246, 13534787, 13955122, 17401869, 20932683, 27069574, 34803738, 40604361, 41865366, 48842927, 62798049, 81208722, 97685854, 121813083, 125596098, 146528781, 160483903, 243626166, 293057562, 320967806, 439586343, 481451709, 879172686, 962903418, 1123387321, 1444355127, 2246774642, 2888710254, 3370161963, 6740323926, 10110485889, 20220971778]

約数ペア:

[(1, 20220971778), (2, 10110485889), (3, 6740323926), (6, 3370161963), (7, 2888710254), (9, 2246774642), (14, 1444355127), (18, 1123387321), (21, 962903418), (23, 879172686), (42, 481451709), (46, 439586343), (63, 320967806), (69, 293057562), (83, 243626166), (126, 160483903), (138, 146528781), (161, 125596098), (166, 121813083), (207, 97685854), (249, 81208722), (322, 62798049), (414, 48842927), (483, 41865366), (498, 40604361), (581, 34803738), (747, 27069574), (966, 20932683), (1162, 17401869), (1449, 13955122), (1494, 13534787), (1743, 11601246), (1909, 10592442), (2898, 6977561), (3486, 5800623), (3818, 5296221), (5229, 3867082), (5727, 3530814), (10458, 1933541), (11454, 1765407), (13363, 1513206), (17181, 1176938), (26726, 756603), (34362, 588469), (40089, 504402), (80178, 252201), (84067, 240534), (120267, 168134)]