20221670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16993}}^1$

素因数の和:17024

約数の個数: 32

約数和(自身を含む): 44048448

約数和(自身を除く): 23826778

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 16993, 33986, 84965, 118951, 169930, 237902, 288881, 577762, 594755, 1189510, 1444405, 2022167, 2888810, 4044334, 10110835, 20221670]

約数ペア:

[(1, 20221670), (2, 10110835), (5, 4044334), (7, 2888810), (10, 2022167), (14, 1444405), (17, 1189510), (34, 594755), (35, 577762), (70, 288881), (85, 237902), (119, 169930), (170, 118951), (238, 84965), (595, 33986), (1190, 16993)]