22251138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1$

素因数の和:599

約数の個数: 64

約数和(自身を含む): 55544832

約数和(自身を除く): 33293694

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 83, 91, 166, 182, 249, 273, 491, 498, 546, 581, 982, 1079, 1162, 1473, 1743, 2158, 2946, 3237, 3437, 3486, 6383, 6474, 6874, 7553, 10311, 12766, 15106, 19149, 20622, 22659, 38298, 40753, 44681, 45318, 81506, 89362, 122259, 134043, 244518, 268086, 285271, 529789, 570542, 855813, 1059578, 1589367, 1711626, 3178734, 3708523, 7417046, 11125569, 22251138]

約数ペア:

[(1, 22251138), (2, 11125569), (3, 7417046), (6, 3708523), (7, 3178734), (13, 1711626), (14, 1589367), (21, 1059578), (26, 855813), (39, 570542), (42, 529789), (78, 285271), (83, 268086), (91, 244518), (166, 134043), (182, 122259), (249, 89362), (273, 81506), (491, 45318), (498, 44681), (546, 40753), (581, 38298), (982, 22659), (1079, 20622), (1162, 19149), (1473, 15106), (1743, 12766), (2158, 10311), (2946, 7553), (3237, 6874), (3437, 6474), (3486, 6383)]