22279360

素因数分解:

$2^6\times 5^1\times {\mathrm{69623}}^1$

素因数の和:69640

約数の個数: 28

約数和(自身を含む): 53053488

約数和(自身を除く): 30774128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 69623, 139246, 278492, 348115, 556984, 696230, 1113968, 1392460, 2227936, 2784920, 4455872, 5569840, 11139680, 22279360]

約数ペア:

[(1, 22279360), (2, 11139680), (4, 5569840), (5, 4455872), (8, 2784920), (10, 2227936), (16, 1392460), (20, 1113968), (32, 696230), (40, 556984), (64, 348115), (80, 278492), (160, 139246), (320, 69623)]