422079148

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1277}}^1\times {\mathrm{4349}}^1$

素因数の和:5649

約数の個数: 24

約数和(自身を含む): 778302000

約数和(自身を除く): 356222852

約数列:

[1, 2, 4, 19, 38, 76, 1277, 2554, 4349, 5108, 8698, 17396, 24263, 48526, 82631, 97052, 165262, 330524, 5553673, 11107346, 22214692, 105519787, 211039574, 422079148]

約数ペア:

[(1, 422079148), (2, 211039574), (4, 105519787), (19, 22214692), (38, 11107346), (76, 5553673), (1277, 330524), (2554, 165262), (4349, 97052), (5108, 82631), (8698, 48526), (17396, 24263)]