222932578

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{9497}}^1$

素因数の和:9618

約数の個数: 24

約数和(自身を含む): 371390796

約数和(自身を除く): 148458218

約数列:

[1, 2, 11, 22, 97, 121, 194, 242, 1067, 2134, 9497, 11737, 18994, 23474, 104467, 208934, 921209, 1149137, 1842418, 2298274, 10133299, 20266598, 111466289, 222932578]

約数ペア:

[(1, 222932578), (2, 111466289), (11, 20266598), (22, 10133299), (97, 2298274), (121, 1842418), (194, 1149137), (242, 921209), (1067, 208934), (2134, 104467), (9497, 23474), (11737, 18994)]