22184526

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1057

約数の個数: 64

約数和(自身を含む): 55996416

約数和(自身を除く): 33811890

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 78, 82, 91, 123, 182, 246, 273, 287, 533, 546, 574, 861, 991, 1066, 1599, 1722, 1982, 2973, 3198, 3731, 5946, 6937, 7462, 11193, 12883, 13874, 20811, 22386, 25766, 38649, 40631, 41622, 77298, 81262, 90181, 121893, 180362, 243786, 270543, 284417, 528203, 541086, 568834, 853251, 1056406, 1584609, 1706502, 3169218, 3697421, 7394842, 11092263, 22184526]

約数ペア:

[(1, 22184526), (2, 11092263), (3, 7394842), (6, 3697421), (7, 3169218), (13, 1706502), (14, 1584609), (21, 1056406), (26, 853251), (39, 568834), (41, 541086), (42, 528203), (78, 284417), (82, 270543), (91, 243786), (123, 180362), (182, 121893), (246, 90181), (273, 81262), (287, 77298), (533, 41622), (546, 40631), (574, 38649), (861, 25766), (991, 22386), (1066, 20811), (1599, 13874), (1722, 12883), (1982, 11193), (2973, 7462), (3198, 6937), (3731, 5946)]