22397312

素因数分解:

$2^7\times 7^2\times {\mathrm{3571}}^1$

素因数の和:3599

約数の個数: 48

約数和(自身を含む): 51919020

約数和(自身を除く): 29521708

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 3571, 6272, 7142, 14284, 24997, 28568, 49994, 57136, 99988, 114272, 174979, 199976, 228544, 349958, 399952, 457088, 699916, 799904, 1399832, 1599808, 2799664, 3199616, 5599328, 11198656, 22397312]

約数ペア:

[(1, 22397312), (2, 11198656), (4, 5599328), (7, 3199616), (8, 2799664), (14, 1599808), (16, 1399832), (28, 799904), (32, 699916), (49, 457088), (56, 399952), (64, 349958), (98, 228544), (112, 199976), (128, 174979), (196, 114272), (224, 99988), (392, 57136), (448, 49994), (784, 28568), (896, 24997), (1568, 14284), (3136, 7142), (3571, 6272)]