7225966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 12700800

約数和(自身を除く): 5474834

約数列:

[1, 2, 11, 19, 22, 38, 59, 118, 209, 293, 418, 586, 649, 1121, 1298, 2242, 3223, 5567, 6446, 11134, 12331, 17287, 24662, 34574, 61237, 122474, 190157, 328453, 380314, 656906, 3612983, 7225966]

約数ペア:

[(1, 7225966), (2, 3612983), (11, 656906), (19, 380314), (22, 328453), (38, 190157), (59, 122474), (118, 61237), (209, 34574), (293, 24662), (418, 17287), (586, 12331), (649, 11134), (1121, 6446), (1298, 5567), (2242, 3223)]