215350322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{971}}^1$

素因数の和:1594

約数の個数: 32

約数和(自身を含む): 374134464

約数和(自身を除く): 158784142

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 593, 971, 1186, 1942, 6523, 10081, 10681, 13046, 16507, 20162, 21362, 33014, 110891, 181577, 221782, 363154, 575803, 1151606, 6333833, 9788651, 12667666, 19577302, 107675161, 215350322]

約数ペア:

[(1, 215350322), (2, 107675161), (11, 19577302), (17, 12667666), (22, 9788651), (34, 6333833), (187, 1151606), (374, 575803), (593, 363154), (971, 221782), (1186, 181577), (1942, 110891), (6523, 33014), (10081, 21362), (10681, 20162), (13046, 16507)]