22957720

素因数分解:

$2^3\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1229}}^1$

素因数の和:1707

約数の個数: 32

約数和(自身を含む): 51807600

約数和(自身を除く): 28849880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 467, 934, 1229, 1868, 2335, 2458, 3736, 4670, 4916, 6145, 9340, 9832, 12290, 18680, 24580, 49160, 573943, 1147886, 2295772, 2869715, 4591544, 5739430, 11478860, 22957720]

約数ペア:

[(1, 22957720), (2, 11478860), (4, 5739430), (5, 4591544), (8, 2869715), (10, 2295772), (20, 1147886), (40, 573943), (467, 49160), (934, 24580), (1229, 18680), (1868, 12290), (2335, 9832), (2458, 9340), (3736, 6145), (4670, 4916)]