201422486

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{4027}}^1$

素因数の和:4399

約数の個数: 16

約数和(自身を含む): 306691920

約数和(自身を除く): 105269434

約数列:

[1, 2, 89, 178, 281, 562, 4027, 8054, 25009, 50018, 358403, 716806, 1131587, 2263174, 100711243, 201422486]

約数ペア:

[(1, 201422486), (2, 100711243), (89, 2263174), (178, 1131587), (281, 716806), (562, 358403), (4027, 50018), (8054, 25009)]