223342238

素因数分解:

$2^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{89123}}^1$

素因数の和:89311

約数の個数: 16

約数和(自身を含む): 385015680

約数和(自身を除く): 161673442

約数列:

[1, 2, 7, 14, 179, 358, 1253, 2506, 89123, 178246, 623861, 1247722, 15953017, 31906034, 111671119, 223342238]

約数ペア:

[(1, 223342238), (2, 111671119), (7, 31906034), (14, 15953017), (179, 1247722), (358, 623861), (1253, 178246), (2506, 89123)]