2204399673

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{4297}}^1$

素因数の和:4806

約数の個数: 48

約数和(自身を含む): 3862010880

約数和(自身を除く): 1657611207

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 479, 1071, 1437, 3353, 4297, 4311, 8143, 10059, 12891, 24429, 30079, 30177, 38673, 57001, 73049, 73287, 90237, 171003, 219147, 270711, 511343, 513009, 657441, 1534029, 2058263, 4602087, 6174789, 14407841, 18524367, 34990471, 43223523, 104971413, 129670569, 244933297, 314914239, 734799891, 2204399673]

約数ペア:

[(1, 2204399673), (3, 734799891), (7, 314914239), (9, 244933297), (17, 129670569), (21, 104971413), (51, 43223523), (63, 34990471), (119, 18524367), (153, 14407841), (357, 6174789), (479, 4602087), (1071, 2058263), (1437, 1534029), (3353, 657441), (4297, 513009), (4311, 511343), (8143, 270711), (10059, 219147), (12891, 171003), (24429, 90237), (30079, 73287), (30177, 73049), (38673, 57001)]