290422022

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{9161}}^1$

素因数の和:9316

約数の個数: 24

約数和(自身を含む): 482544216

約数和(自身を除く): 192122194

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 1441, 2882, 9161, 15851, 18322, 31702, 100771, 201542, 1108481, 1200091, 2216962, 2400182, 13201001, 26402002, 145211011, 290422022]

約数ペア:

[(1, 290422022), (2, 145211011), (11, 26402002), (22, 13201001), (121, 2400182), (131, 2216962), (242, 1200091), (262, 1108481), (1441, 201542), (2882, 100771), (9161, 31702), (15851, 18322)]