2291498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:598

約数の個数: 24

約数和(自身を含む): 4007556

約数和(自身を除く): 1716058

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 557, 1114, 2057, 4114, 6127, 9469, 12254, 18938, 67397, 104159, 134794, 208318, 1145749, 2291498]

約数ペア:

[(1, 2291498), (2, 1145749), (11, 208318), (17, 134794), (22, 104159), (34, 67397), (121, 18938), (187, 12254), (242, 9469), (374, 6127), (557, 4114), (1114, 2057)]