228078434

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{7321}}^1$

素因数の和:7781

約数の個数: 16

約数和(自身を含む): 352246776

約数和(自身を除く): 124168342

約数列:

[1, 2, 37, 74, 421, 842, 7321, 14642, 15577, 31154, 270877, 541754, 3082141, 6164282, 114039217, 228078434]

約数ペア:

[(1, 228078434), (2, 114039217), (37, 6164282), (74, 3082141), (421, 541754), (842, 270877), (7321, 31154), (14642, 15577)]