21833994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{39989}}^1$

素因数の和:40014

約数の個数: 32

約数和(自身を含む): 53746560

約数和(自身を除く): 31912566

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 39989, 79978, 119967, 239934, 279923, 519857, 559846, 839769, 1039714, 1559571, 1679538, 3119142, 3638999, 7277998, 10916997, 21833994]

約数ペア:

[(1, 21833994), (2, 10916997), (3, 7277998), (6, 3638999), (7, 3119142), (13, 1679538), (14, 1559571), (21, 1039714), (26, 839769), (39, 559846), (42, 519857), (78, 279923), (91, 239934), (182, 119967), (273, 79978), (546, 39989)]