22508416

素因数分解:

$2^7\times 7^1\times {\mathrm{25121}}^1$

素因数の和:25142

約数の個数: 32

約数和(自身を含む): 51248880

約数和(自身を除く): 28740464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 25121, 50242, 100484, 175847, 200968, 351694, 401936, 703388, 803872, 1406776, 1607744, 2813552, 3215488, 5627104, 11254208, 22508416]

約数ペア:

[(1, 22508416), (2, 11254208), (4, 5627104), (7, 3215488), (8, 2813552), (14, 1607744), (16, 1406776), (28, 803872), (32, 703388), (56, 401936), (64, 351694), (112, 200968), (128, 175847), (224, 100484), (448, 50242), (896, 25121)]