22357664

素因数分解:

$2^5\times 7^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:829

約数の個数: 48

約数和(自身を含む): 50714496

約数和(自身を除く): 28356832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 151, 224, 302, 604, 661, 1057, 1208, 1322, 2114, 2416, 2644, 4228, 4627, 4832, 5288, 8456, 9254, 10576, 16912, 18508, 21152, 33824, 37016, 74032, 99811, 148064, 199622, 399244, 698677, 798488, 1397354, 1596976, 2794708, 3193952, 5589416, 11178832, 22357664]

約数ペア:

[(1, 22357664), (2, 11178832), (4, 5589416), (7, 3193952), (8, 2794708), (14, 1596976), (16, 1397354), (28, 798488), (32, 698677), (56, 399244), (112, 199622), (151, 148064), (224, 99811), (302, 74032), (604, 37016), (661, 33824), (1057, 21152), (1208, 18508), (1322, 16912), (2114, 10576), (2416, 9254), (2644, 8456), (4228, 5288), (4627, 4832)]