551120042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{77557}}^1$

素因数の和:77606

約数の個数: 32

約数和(自身を含む): 1005151680

約数和(自身を除く): 454031638

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 77557, 155114, 853127, 1318469, 1473583, 1706254, 2636938, 2947166, 14503159, 16209413, 25050911, 29006318, 32418826, 50101822, 275560021, 551120042]

約数ペア:

[(1, 551120042), (2, 275560021), (11, 50101822), (17, 32418826), (19, 29006318), (22, 25050911), (34, 16209413), (38, 14503159), (187, 2947166), (209, 2636938), (323, 1706254), (374, 1473583), (418, 1318469), (646, 853127), (3553, 155114), (7106, 77557)]