22180676

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 47160960

約数和(自身を除く): 24980284

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 173, 241, 266, 346, 482, 532, 692, 964, 1211, 1687, 2422, 3287, 3374, 4579, 4844, 6574, 6748, 9158, 13148, 18316, 23009, 32053, 41693, 46018, 64106, 83386, 92036, 128212, 166772, 291851, 583702, 792167, 1167404, 1584334, 3168668, 5545169, 11090338, 22180676]

約数ペア:

[(1, 22180676), (2, 11090338), (4, 5545169), (7, 3168668), (14, 1584334), (19, 1167404), (28, 792167), (38, 583702), (76, 291851), (133, 166772), (173, 128212), (241, 92036), (266, 83386), (346, 64106), (482, 46018), (532, 41693), (692, 32053), (964, 23009), (1211, 18316), (1687, 13148), (2422, 9158), (3287, 6748), (3374, 6574), (4579, 4844)]