22073792

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:685

約数の個数: 56

約数和(自身を含む): 48347376

約数和(自身を除く): 26273584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 559, 617, 688, 832, 1118, 1234, 1376, 2236, 2468, 2752, 4472, 4936, 8021, 8944, 9872, 16042, 17888, 19744, 26531, 32084, 35776, 39488, 53062, 64168, 106124, 128336, 212248, 256672, 344903, 424496, 513344, 689806, 848992, 1379612, 1697984, 2759224, 5518448, 11036896, 22073792]

約数ペア:

[(1, 22073792), (2, 11036896), (4, 5518448), (8, 2759224), (13, 1697984), (16, 1379612), (26, 848992), (32, 689806), (43, 513344), (52, 424496), (64, 344903), (86, 256672), (104, 212248), (172, 128336), (208, 106124), (344, 64168), (416, 53062), (559, 39488), (617, 35776), (688, 32084), (832, 26531), (1118, 19744), (1234, 17888), (1376, 16042), (2236, 9872), (2468, 8944), (2752, 8021), (4472, 4936)]