248792282

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 391113360

約数和(自身を除く): 142321078

約数列:

[1, 2, 53, 61, 106, 109, 122, 218, 353, 706, 3233, 5777, 6466, 6649, 11554, 13298, 18709, 21533, 37418, 38477, 43066, 76954, 352397, 704794, 1141249, 2039281, 2282498, 2347097, 4078562, 4694194, 124396141, 248792282]

約数ペア:

[(1, 248792282), (2, 124396141), (53, 4694194), (61, 4078562), (106, 2347097), (109, 2282498), (122, 2039281), (218, 1141249), (353, 704794), (706, 352397), (3233, 76954), (5777, 43066), (6466, 38477), (6649, 37418), (11554, 21533), (13298, 18709)]