12272810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6563}}^1$

素因数の和:6598

約数の個数: 32

約数和(自身を含む): 25520832

約数和(自身を除く): 13248022

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 6563, 13126, 32815, 65630, 72193, 111571, 144386, 223142, 360965, 557855, 721930, 1115710, 1227281, 2454562, 6136405, 12272810]

約数ペア:

[(1, 12272810), (2, 6136405), (5, 2454562), (10, 1227281), (11, 1115710), (17, 721930), (22, 557855), (34, 360965), (55, 223142), (85, 144386), (110, 111571), (170, 72193), (187, 65630), (374, 32815), (935, 13126), (1870, 6563)]