442180042

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{27191}}^1$

素因数の和:27413

約数の個数: 16

約数和(自身を含む): 681322752

約数和(自身を除く): 239142710

約数列:

[1, 2, 47, 94, 173, 346, 8131, 16262, 27191, 54382, 1277977, 2555954, 4704043, 9408086, 221090021, 442180042]

約数ペア:

[(1, 442180042), (2, 221090021), (47, 9408086), (94, 4704043), (173, 2555954), (346, 1277977), (8131, 54382), (16262, 27191)]