22919060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67409}}^1$

素因数の和:67435

約数の個数: 24

約数和(自身を含む): 50961960

約数和(自身を除く): 28042900

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 67409, 134818, 269636, 337045, 674090, 1145953, 1348180, 2291906, 4583812, 5729765, 11459530, 22919060]

約数ペア:

[(1, 22919060), (2, 11459530), (4, 5729765), (5, 4583812), (10, 2291906), (17, 1348180), (20, 1145953), (34, 674090), (68, 337045), (85, 269636), (170, 134818), (340, 67409)]