19322200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5683}}^1$

素因数の和:5716

約数の個数: 48

約数和(自身を含む): 47575080

約数和(自身を除く): 28252880

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 5683, 11366, 22732, 28415, 45464, 56830, 96611, 113660, 142075, 193222, 227320, 284150, 386444, 483055, 568300, 772888, 966110, 1136600, 1932220, 2415275, 3864440, 4830550, 9661100, 19322200]

約数ペア:

[(1, 19322200), (2, 9661100), (4, 4830550), (5, 3864440), (8, 2415275), (10, 1932220), (17, 1136600), (20, 966110), (25, 772888), (34, 568300), (40, 483055), (50, 386444), (68, 284150), (85, 227320), (100, 193222), (136, 142075), (170, 113660), (200, 96611), (340, 56830), (425, 45464), (680, 28415), (850, 22732), (1700, 11366), (3400, 5683)]