23178738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{2357}}^1$

素因数の和:2522

約数の個数: 32

約数和(自身を含む): 50932800

約数和(自身を除く): 27754062

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 894, 1639, 2357, 3278, 4714, 4917, 7071, 9834, 14142, 25927, 51854, 77781, 155562, 351193, 702386, 1053579, 2107158, 3863123, 7726246, 11589369, 23178738]

約数ペア:

[(1, 23178738), (2, 11589369), (3, 7726246), (6, 3863123), (11, 2107158), (22, 1053579), (33, 702386), (66, 351193), (149, 155562), (298, 77781), (447, 51854), (894, 25927), (1639, 14142), (2357, 9834), (3278, 7071), (4714, 4917)]