25523222

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:296

約数の個数: 32

約数和(自身を含む): 41912640

約数和(自身を除く): 16389418

約数列:

[1, 2, 17, 34, 71, 97, 109, 142, 194, 218, 1207, 1649, 1853, 2414, 3298, 3706, 6887, 7739, 10573, 13774, 15478, 21146, 117079, 131563, 179741, 234158, 263126, 359482, 750683, 1501366, 12761611, 25523222]

約数ペア:

[(1, 25523222), (2, 12761611), (17, 1501366), (34, 750683), (71, 359482), (97, 263126), (109, 234158), (142, 179741), (194, 131563), (218, 117079), (1207, 21146), (1649, 15478), (1853, 13774), (2414, 10573), (3298, 7739), (3706, 6887)]