22664000

素因数分解:

$2^6\times 5^3\times {\mathrm{2833}}^1$

素因数の和:2860

約数の個数: 56

約数和(自身を含む): 56147208

約数和(自身を除く): 33483208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 2833, 4000, 5666, 8000, 11332, 14165, 22664, 28330, 45328, 56660, 70825, 90656, 113320, 141650, 181312, 226640, 283300, 354125, 453280, 566600, 708250, 906560, 1133200, 1416500, 2266400, 2833000, 4532800, 5666000, 11332000, 22664000]

約数ペア:

[(1, 22664000), (2, 11332000), (4, 5666000), (5, 4532800), (8, 2833000), (10, 2266400), (16, 1416500), (20, 1133200), (25, 906560), (32, 708250), (40, 566600), (50, 453280), (64, 354125), (80, 283300), (100, 226640), (125, 181312), (160, 141650), (200, 113320), (250, 90656), (320, 70825), (400, 56660), (500, 45328), (800, 28330), (1000, 22664), (1600, 14165), (2000, 11332), (2833, 8000), (4000, 5666)]