222971366

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^2$

素因数の和:488

約数の個数: 24

約数和(自身を含む): 348668712

約数和(自身を除く): 125697346

約数列:

[1, 2, 41, 82, 83, 166, 181, 362, 3403, 6806, 7421, 14842, 15023, 30046, 32761, 65522, 615943, 1231886, 1343201, 2686402, 2719163, 5438326, 111485683, 222971366]

約数ペア:

[(1, 222971366), (2, 111485683), (41, 5438326), (82, 2719163), (83, 2686402), (166, 1343201), (181, 1231886), (362, 615943), (3403, 65522), (6806, 32761), (7421, 30046), (14842, 15023)]