22013200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{5003}}^1$

素因数の和:5032

約数の個数: 60

約数和(自身を含む): 57706128

約数和(自身を除く): 35692928

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 400, 440, 550, 880, 1100, 2200, 4400, 5003, 10006, 20012, 25015, 40024, 50030, 55033, 80048, 100060, 110066, 125075, 200120, 220132, 250150, 275165, 400240, 440264, 500300, 550330, 880528, 1000600, 1100660, 1375825, 2001200, 2201320, 2751650, 4402640, 5503300, 11006600, 22013200]

約数ペア:

[(1, 22013200), (2, 11006600), (4, 5503300), (5, 4402640), (8, 2751650), (10, 2201320), (11, 2001200), (16, 1375825), (20, 1100660), (22, 1000600), (25, 880528), (40, 550330), (44, 500300), (50, 440264), (55, 400240), (80, 275165), (88, 250150), (100, 220132), (110, 200120), (176, 125075), (200, 110066), (220, 100060), (275, 80048), (400, 55033), (440, 50030), (550, 40024), (880, 25015), (1100, 20012), (2200, 10006), (4400, 5003)]