22153250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{12659}}^1$

素因数の和:12683

約数の個数: 32

約数和(自身を含む): 47399040

約数和(自身を除く): 25245790

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 12659, 25318, 63295, 88613, 126590, 177226, 316475, 443065, 632950, 886130, 1582375, 2215325, 3164750, 4430650, 11076625, 22153250]

約数ペア:

[(1, 22153250), (2, 11076625), (5, 4430650), (7, 3164750), (10, 2215325), (14, 1582375), (25, 886130), (35, 632950), (50, 443065), (70, 316475), (125, 177226), (175, 126590), (250, 88613), (350, 63295), (875, 25318), (1750, 12659)]