22014538

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 64

約数和(自身を含む): 43464960

約数和(自身を除く): 21450422

約数列:

[1, 2, 7, 13, 14, 26, 29, 43, 58, 86, 91, 97, 182, 194, 203, 301, 377, 406, 559, 602, 679, 754, 1118, 1247, 1261, 1358, 2494, 2522, 2639, 2813, 3913, 4171, 5278, 5626, 7826, 8342, 8729, 8827, 16211, 17458, 17654, 19691, 29197, 32422, 36569, 39382, 54223, 58394, 73138, 108446, 113477, 120959, 226954, 241918, 255983, 379561, 511966, 759122, 846713, 1572467, 1693426, 3144934, 11007269, 22014538]

約数ペア:

[(1, 22014538), (2, 11007269), (7, 3144934), (13, 1693426), (14, 1572467), (26, 846713), (29, 759122), (43, 511966), (58, 379561), (86, 255983), (91, 241918), (97, 226954), (182, 120959), (194, 113477), (203, 108446), (301, 73138), (377, 58394), (406, 54223), (559, 39382), (602, 36569), (679, 32422), (754, 29197), (1118, 19691), (1247, 17654), (1261, 17458), (1358, 16211), (2494, 8827), (2522, 8729), (2639, 8342), (2813, 7826), (3913, 5626), (4171, 5278)]