22069145

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1279}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 33177600

約数和(自身を除く): 11108455

約数列:

[1, 5, 7, 17, 29, 35, 85, 119, 145, 203, 493, 595, 1015, 1279, 2465, 3451, 6395, 8953, 17255, 21743, 37091, 44765, 108715, 152201, 185455, 259637, 630547, 761005, 1298185, 3152735, 4413829, 22069145]

約数ペア:

[(1, 22069145), (5, 4413829), (7, 3152735), (17, 1298185), (29, 761005), (35, 630547), (85, 259637), (119, 185455), (145, 152201), (203, 108715), (493, 44765), (595, 37091), (1015, 21743), (1279, 17255), (2465, 8953), (3451, 6395)]