22304750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{6863}}^1$

素因数の和:6893

約数の個数: 32

約数和(自身を含む): 44972928

約数和(自身を除く): 22668178

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 6863, 13726, 34315, 68630, 89219, 171575, 178438, 343150, 446095, 857875, 892190, 1715750, 2230475, 4460950, 11152375, 22304750]

約数ペア:

[(1, 22304750), (2, 11152375), (5, 4460950), (10, 2230475), (13, 1715750), (25, 892190), (26, 857875), (50, 446095), (65, 343150), (125, 178438), (130, 171575), (250, 89219), (325, 68630), (650, 34315), (1625, 13726), (3250, 6863)]