22019920443878

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7223497}}^1\times {\mathrm{9467}}^1$

素因数の和:7232996

約数の個数: 32

約数和(自身を含む): 39393837540864

約数和(自身を除く): 17373917096986

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 9467, 18934, 66269, 132538, 217741, 435482, 1524187, 3048374, 7223497, 14446994, 50564479, 101128958, 166140431, 332280862, 1162983017, 2325966034, 68384846099, 136769692198, 478693922693, 957387845386, 1572851460277, 3145702920554, 11009960221939, 22019920443878]

約数ペア:

[(1, 22019920443878), (2, 11009960221939), (7, 3145702920554), (14, 1572851460277), (23, 957387845386), (46, 478693922693), (161, 136769692198), (322, 68384846099), (9467, 2325966034), (18934, 1162983017), (66269, 332280862), (132538, 166140431), (217741, 101128958), (435482, 50564479), (1524187, 14446994), (3048374, 7223497)]