2212750

素因数分解:

$2^1\times 5^3\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 4245696

約数和(自身を除く): 2032946

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 125, 167, 250, 265, 334, 530, 835, 1325, 1670, 2650, 4175, 6625, 8350, 8851, 13250, 17702, 20875, 41750, 44255, 88510, 221275, 442550, 1106375, 2212750]

約数ペア:

[(1, 2212750), (2, 1106375), (5, 442550), (10, 221275), (25, 88510), (50, 44255), (53, 41750), (106, 20875), (125, 17702), (167, 13250), (250, 8851), (265, 8350), (334, 6625), (530, 4175), (835, 2650), (1325, 1670)]