226593411

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{523}}^1\times {\mathrm{691}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 348103680

約数和(自身を除く): 121510269

約数列:

[1, 3, 11, 19, 33, 57, 209, 523, 627, 691, 1569, 2073, 5753, 7601, 9937, 13129, 17259, 22803, 29811, 39387, 109307, 144419, 327921, 361393, 433257, 1084179, 3975323, 6866467, 11925969, 20599401, 75531137, 226593411]

約数ペア:

[(1, 226593411), (3, 75531137), (11, 20599401), (19, 11925969), (33, 6866467), (57, 3975323), (209, 1084179), (523, 433257), (627, 361393), (691, 327921), (1569, 144419), (2073, 109307), (5753, 39387), (7601, 29811), (9937, 22803), (13129, 17259)]