213018058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{8501}}^1$

素因数の和:8598

約数の個数: 32

約数和(自身を含む): 374632128

約数和(自身を除く): 161614070

約数列:

[1, 2, 11, 17, 22, 34, 67, 134, 187, 374, 737, 1139, 1474, 2278, 8501, 12529, 17002, 25058, 93511, 144517, 187022, 289034, 569567, 1139134, 1589687, 3179374, 6265237, 9682639, 12530474, 19365278, 106509029, 213018058]

約数ペア:

[(1, 213018058), (2, 106509029), (11, 19365278), (17, 12530474), (22, 9682639), (34, 6265237), (67, 3179374), (134, 1589687), (187, 1139134), (374, 569567), (737, 289034), (1139, 187022), (1474, 144517), (2278, 93511), (8501, 25058), (12529, 17002)]