21622802214

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{62003}}^1$

素因数の和:62301

約数の個数: 64

約数和(自身を含む): 49500025344

約数和(自身を除く): 27877223130

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 263, 442, 526, 663, 789, 1326, 1578, 3419, 4471, 6838, 8942, 10257, 13413, 20514, 26826, 58123, 62003, 116246, 124006, 174369, 186009, 348738, 372018, 806039, 1054051, 1612078, 2108102, 2418117, 3162153, 4836234, 6324306, 13702663, 16306789, 27405326, 32613578, 41107989, 48920367, 82215978, 97840734, 211988257, 277215413, 423976514, 554430826, 635964771, 831646239, 1271929542, 1663292478, 3603800369, 7207600738, 10811401107, 21622802214]

約数ペア:

[(1, 21622802214), (2, 10811401107), (3, 7207600738), (6, 3603800369), (13, 1663292478), (17, 1271929542), (26, 831646239), (34, 635964771), (39, 554430826), (51, 423976514), (78, 277215413), (102, 211988257), (221, 97840734), (263, 82215978), (442, 48920367), (526, 41107989), (663, 32613578), (789, 27405326), (1326, 16306789), (1578, 13702663), (3419, 6324306), (4471, 4836234), (6838, 3162153), (8942, 2418117), (10257, 2108102), (13413, 1612078), (20514, 1054051), (26826, 806039), (58123, 372018), (62003, 348738), (116246, 186009), (124006, 174369)]