201222200

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59183}}^1$

素因数の和:59216

約数の個数: 48

約数和(自身を含む): 495370080

約数和(自身を除く): 294147880

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, 59183, 118366, 236732, 295915, 473464, 591830, 1006111, 1183660, 1479575, 2012222, 2367320, 2959150, 4024444, 5030555, 5918300, 8048888, 10061110, 11836600, 20122220, 25152775, 40244440, 50305550, 100611100, 201222200]

約数ペア:

[(1, 201222200), (2, 100611100), (4, 50305550), (5, 40244440), (8, 25152775), (10, 20122220), (17, 11836600), (20, 10061110), (25, 8048888), (34, 5918300), (40, 5030555), (50, 4024444), (68, 2959150), (85, 2367320), (100, 2012222), (136, 1479575), (170, 1183660), (200, 1006111), (340, 591830), (425, 473464), (680, 295915), (850, 236732), (1700, 118366), (3400, 59183)]