2199176

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 4760640

約数和(自身を除く): 2561464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 227, 346, 454, 692, 908, 1211, 1384, 1589, 1816, 2422, 3178, 4844, 6356, 9688, 12712, 39271, 78542, 157084, 274897, 314168, 549794, 1099588, 2199176]

約数ペア:

[(1, 2199176), (2, 1099588), (4, 549794), (7, 314168), (8, 274897), (14, 157084), (28, 78542), (56, 39271), (173, 12712), (227, 9688), (346, 6356), (454, 4844), (692, 3178), (908, 2422), (1211, 1816), (1384, 1589)]