331314428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{3559}}^1$

素因数の和:3654

約数の個数: 36

約数和(自身を含む): 631123920

約数和(自身を除く): 299809492

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 1369, 2516, 2738, 3559, 5476, 7118, 14236, 23273, 46546, 60503, 93092, 121006, 131683, 242012, 263366, 526732, 2238611, 4477222, 4872271, 8954444, 9744542, 19489084, 82828607, 165657214, 331314428]

約数ペア:

[(1, 331314428), (2, 165657214), (4, 82828607), (17, 19489084), (34, 9744542), (37, 8954444), (68, 4872271), (74, 4477222), (148, 2238611), (629, 526732), (1258, 263366), (1369, 242012), (2516, 131683), (2738, 121006), (3559, 93092), (5476, 60503), (7118, 46546), (14236, 23273)]