22428666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:208

約数の個数: 72

約数和(自身を含む): 53870076

約数和(自身を除く): 31441410

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 73, 78, 101, 117, 146, 169, 202, 219, 234, 303, 338, 438, 507, 606, 657, 909, 949, 1014, 1313, 1314, 1521, 1818, 1898, 2626, 2847, 3042, 3939, 5694, 7373, 7878, 8541, 11817, 12337, 14746, 17069, 17082, 22119, 23634, 24674, 34138, 37011, 44238, 51207, 66357, 74022, 95849, 102414, 111033, 132714, 153621, 191698, 222066, 287547, 307242, 575094, 862641, 1246037, 1725282, 2492074, 3738111, 7476222, 11214333, 22428666]

約数ペア:

[(1, 22428666), (2, 11214333), (3, 7476222), (6, 3738111), (9, 2492074), (13, 1725282), (18, 1246037), (26, 862641), (39, 575094), (73, 307242), (78, 287547), (101, 222066), (117, 191698), (146, 153621), (169, 132714), (202, 111033), (219, 102414), (234, 95849), (303, 74022), (338, 66357), (438, 51207), (507, 44238), (606, 37011), (657, 34138), (909, 24674), (949, 23634), (1014, 22119), (1313, 17082), (1314, 17069), (1521, 14746), (1818, 12337), (1898, 11817), (2626, 8541), (2847, 7878), (3042, 7373), (3939, 5694)]