2247698222

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{677}}^1\times {\mathrm{21559}}^1$

素因数の和:22256

約数の個数: 32

約数和(自身を含む): 4209891840

約数和(自身を除く): 1962193618

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 677, 1354, 4739, 7447, 9478, 14894, 21559, 43118, 52129, 104258, 150913, 237149, 301826, 474298, 1660043, 3320086, 14595443, 29190886, 102168101, 160549873, 204336202, 321099746, 1123849111, 2247698222]

約数ペア:

[(1, 2247698222), (2, 1123849111), (7, 321099746), (11, 204336202), (14, 160549873), (22, 102168101), (77, 29190886), (154, 14595443), (677, 3320086), (1354, 1660043), (4739, 474298), (7447, 301826), (9478, 237149), (14894, 150913), (21559, 104258), (43118, 52129)]