2258500

素因数分解:

$2^2\times 5^3\times {\mathrm{4517}}^1$

素因数の和:4536

約数の個数: 24

約数和(自身を含む): 4933656

約数和(自身を除く): 2675156

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 4517, 9034, 18068, 22585, 45170, 90340, 112925, 225850, 451700, 564625, 1129250, 2258500]

約数ペア:

[(1, 2258500), (2, 1129250), (4, 564625), (5, 451700), (10, 225850), (20, 112925), (25, 90340), (50, 45170), (100, 22585), (125, 18068), (250, 9034), (500, 4517)]