11000222

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2131}}^1$

素因数の和:2251

約数の個数: 16

約数和(自身を含む): 17269200

約数和(自身を除く): 6268978

約数列:

[1, 2, 29, 58, 89, 178, 2131, 2581, 4262, 5162, 61799, 123598, 189659, 379318, 5500111, 11000222]

約数ペア:

[(1, 11000222), (2, 5500111), (29, 379318), (58, 189659), (89, 123598), (178, 61799), (2131, 5162), (2581, 4262)]