21887580002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5647}}^1\times {\mathrm{3931}}^1$

素因数の和:9626

約数の個数: 32

約数和(自身を含む): 35976856320

約数和(自身を除く): 14089276318

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 3931, 5647, 7862, 11294, 66827, 95999, 113999, 133654, 163763, 191998, 227998, 327526, 1937983, 2783971, 3875966, 5567942, 22198357, 44396714, 377372069, 643752353, 754744138, 1287504706, 10943790001, 21887580002]

約数ペア:

[(1, 21887580002), (2, 10943790001), (17, 1287504706), (29, 754744138), (34, 643752353), (58, 377372069), (493, 44396714), (986, 22198357), (3931, 5567942), (5647, 3875966), (7862, 2783971), (11294, 1937983), (66827, 327526), (95999, 227998), (113999, 191998), (133654, 163763)]