23938233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 37224960

約数和(自身を除く): 13286727

約数列:

[1, 3, 11, 19, 33, 57, 73, 209, 219, 523, 627, 803, 1387, 1569, 2409, 4161, 5753, 9937, 15257, 17259, 29811, 38179, 45771, 109307, 114537, 327921, 419969, 725401, 1259907, 2176203, 7979411, 23938233]

約数ペア:

[(1, 23938233), (3, 7979411), (11, 2176203), (19, 1259907), (33, 725401), (57, 419969), (73, 327921), (209, 114537), (219, 109307), (523, 45771), (627, 38179), (803, 29811), (1387, 17259), (1569, 15257), (2409, 9937), (4161, 5753)]