22388394

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:571

約数の個数: 48

約数和(自身を含む): 52465536

約数和(自身を除く): 30077142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 271, 281, 294, 542, 562, 813, 843, 1626, 1686, 1897, 1967, 3794, 3934, 5691, 5901, 11382, 11802, 13279, 13769, 26558, 27538, 39837, 41307, 76151, 79674, 82614, 152302, 228453, 456906, 533057, 1066114, 1599171, 3198342, 3731399, 7462798, 11194197, 22388394]

約数ペア:

[(1, 22388394), (2, 11194197), (3, 7462798), (6, 3731399), (7, 3198342), (14, 1599171), (21, 1066114), (42, 533057), (49, 456906), (98, 228453), (147, 152302), (271, 82614), (281, 79674), (294, 76151), (542, 41307), (562, 39837), (813, 27538), (843, 26558), (1626, 13769), (1686, 13279), (1897, 11802), (1967, 11382), (3794, 5901), (3934, 5691)]