221236705858

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{859}}^1\times {\mathrm{1082149}}^1$

素因数の和:1083034

約数の個数: 32

約数和(自身を含む): 402040368000

約数和(自身を除く): 180803662142

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 859, 1718, 6013, 12026, 14603, 29206, 102221, 204442, 1082149, 2164298, 7575043, 15150086, 18396533, 36793066, 128775731, 257551462, 929565991, 1859131982, 6506961937, 13013923874, 15802621847, 31605243694, 110618352929, 221236705858]

約数ペア:

[(1, 221236705858), (2, 110618352929), (7, 31605243694), (14, 15802621847), (17, 13013923874), (34, 6506961937), (119, 1859131982), (238, 929565991), (859, 257551462), (1718, 128775731), (6013, 36793066), (12026, 18396533), (14603, 15150086), (29206, 7575043), (102221, 2164298), (204442, 1082149)]