22055278

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 38808000

約数和(自身を除く): 16752722

約数列:

[1, 2, 7, 14, 97, 109, 149, 194, 218, 298, 679, 763, 1043, 1358, 1526, 2086, 10573, 14453, 16241, 21146, 28906, 32482, 74011, 101171, 113687, 148022, 202342, 227374, 1575377, 3150754, 11027639, 22055278]

約数ペア:

[(1, 22055278), (2, 11027639), (7, 3150754), (14, 1575377), (97, 227374), (109, 202342), (149, 148022), (194, 113687), (218, 101171), (298, 74011), (679, 32482), (763, 28906), (1043, 21146), (1358, 16241), (1526, 14453), (2086, 10573)]