21698936434

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1\times {\mathrm{95633}}^1$

素因数の和:96514

約数の個数: 32

約数和(自身を含む): 39202289280

約数和(自身を除く): 17503352846

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 853, 1706, 5971, 11942, 16207, 32414, 95633, 113449, 191266, 226898, 669431, 1338862, 1817027, 3634054, 12719189, 25438378, 81574949, 163149898, 571024643, 1142049286, 1549924031, 3099848062, 10849468217, 21698936434]

約数ペア:

[(1, 21698936434), (2, 10849468217), (7, 3099848062), (14, 1549924031), (19, 1142049286), (38, 571024643), (133, 163149898), (266, 81574949), (853, 25438378), (1706, 12719189), (5971, 3634054), (11942, 1817027), (16207, 1338862), (32414, 669431), (95633, 226898), (113449, 191266)]