225672364

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{19381}}^1$

素因数の和:19497

約数の個数: 24

約数和(自身を含む): 410278176

約数和(自身を除く): 184605812

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 11644, 19381, 38762, 77524, 794621, 1376051, 1589242, 2752102, 3178484, 5504204, 56418091, 112836182, 225672364]

約数ペア:

[(1, 225672364), (2, 112836182), (4, 56418091), (41, 5504204), (71, 3178484), (82, 2752102), (142, 1589242), (164, 1376051), (284, 794621), (2911, 77524), (5822, 38762), (11644, 19381)]