1143626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:469

約数の個数: 16

約数和(自身を含む): 1887840

約数和(自身を除く): 744214

約数列:

[1, 2, 11, 22, 227, 229, 454, 458, 2497, 2519, 4994, 5038, 51983, 103966, 571813, 1143626]

約数ペア:

[(1, 1143626), (2, 571813), (11, 103966), (22, 51983), (227, 5038), (229, 4994), (454, 2519), (458, 2497)]