55022200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16183}}^1$

素因数の和:16216

約数の個数: 48

約数和(自身を含む): 135460080

約数和(自身を除く): 80437880

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, 16183, 32366, 64732, 80915, 129464, 161830, 275111, 323660, 404575, 550222, 647320, 809150, 1100444, 1375555, 1618300, 2200888, 2751110, 3236600, 5502220, 6877775, 11004440, 13755550, 27511100, 55022200]

約数ペア:

[(1, 55022200), (2, 27511100), (4, 13755550), (5, 11004440), (8, 6877775), (10, 5502220), (17, 3236600), (20, 2751110), (25, 2200888), (34, 1618300), (40, 1375555), (50, 1100444), (68, 809150), (85, 647320), (100, 550222), (136, 404575), (170, 323660), (200, 275111), (340, 161830), (425, 129464), (680, 80915), (850, 64732), (1700, 32366), (3400, 16183)]