22146200

素因数分解:

$2^3\times 5^2\times {\mathrm{110731}}^1$

素因数の和:110747

約数の個数: 24

約数和(自身を含む): 51490380

約数和(自身を除く): 29344180

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 110731, 221462, 442924, 553655, 885848, 1107310, 2214620, 2768275, 4429240, 5536550, 11073100, 22146200]

約数ペア:

[(1, 22146200), (2, 11073100), (4, 5536550), (5, 4429240), (8, 2768275), (10, 2214620), (20, 1107310), (25, 885848), (40, 553655), (50, 442924), (100, 221462), (200, 110731)]