4224200

素因数分解:

$2^3\times 5^2\times {\mathrm{21121}}^1$

素因数の和:21137

約数の個数: 24

約数和(自身を含む): 9821730

約数和(自身を除く): 5597530

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 21121, 42242, 84484, 105605, 168968, 211210, 422420, 528025, 844840, 1056050, 2112100, 4224200]

約数ペア:

[(1, 4224200), (2, 2112100), (4, 1056050), (5, 844840), (8, 528025), (10, 422420), (20, 211210), (25, 168968), (40, 105605), (50, 84484), (100, 42242), (200, 21121)]