2214371138

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1\times {\mathrm{5623}}^1$

素因数の和:6878

約数の個数: 32

約数和(自身を含む): 3965054976

約数和(自身を除く): 1750683838

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1223, 2446, 5623, 8561, 11246, 17122, 28129, 39361, 56258, 78722, 129329, 196903, 258658, 393806, 905303, 1810606, 6876929, 13753858, 48138503, 96277006, 158169367, 316338734, 1107185569, 2214371138]

約数ペア:

[(1, 2214371138), (2, 1107185569), (7, 316338734), (14, 158169367), (23, 96277006), (46, 48138503), (161, 13753858), (322, 6876929), (1223, 1810606), (2446, 905303), (5623, 393806), (8561, 258658), (11246, 196903), (17122, 129329), (28129, 78722), (39361, 56258)]