22034800

素因数分解:

$2^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1777}}^1$

素因数の和:1826

約数の個数: 60

約数和(自身を含む): 54677056

約数和(自身を除く): 32642256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 40, 50, 62, 80, 100, 124, 155, 200, 248, 310, 400, 496, 620, 775, 1240, 1550, 1777, 2480, 3100, 3554, 6200, 7108, 8885, 12400, 14216, 17770, 28432, 35540, 44425, 55087, 71080, 88850, 110174, 142160, 177700, 220348, 275435, 355400, 440696, 550870, 710800, 881392, 1101740, 1377175, 2203480, 2754350, 4406960, 5508700, 11017400, 22034800]

約数ペア:

[(1, 22034800), (2, 11017400), (4, 5508700), (5, 4406960), (8, 2754350), (10, 2203480), (16, 1377175), (20, 1101740), (25, 881392), (31, 710800), (40, 550870), (50, 440696), (62, 355400), (80, 275435), (100, 220348), (124, 177700), (155, 142160), (200, 110174), (248, 88850), (310, 71080), (400, 55087), (496, 44425), (620, 35540), (775, 28432), (1240, 17770), (1550, 14216), (1777, 12400), (2480, 8885), (3100, 7108), (3554, 6200)]