22041200

素因数分解:

$2^4\times 5^2\times {\mathrm{55103}}^1$

素因数の和:55121

約数の個数: 30

約数和(自身を含む): 52954944

約数和(自身を除く): 30913744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 55103, 110206, 220412, 275515, 440824, 551030, 881648, 1102060, 1377575, 2204120, 2755150, 4408240, 5510300, 11020600, 22041200]

約数ペア:

[(1, 22041200), (2, 11020600), (4, 5510300), (5, 4408240), (8, 2755150), (10, 2204120), (16, 1377575), (20, 1102060), (25, 881648), (40, 551030), (50, 440824), (80, 275515), (100, 220412), (200, 110206), (400, 55103)]