997561098

素因数分解:

$2^1\times 3^2\times {\mathrm{229}}^1\times {\mathrm{242009}}^1$

素因数の和:242246

約数の個数: 24

約数和(自身を含む): 2170829700

約数和(自身を除く): 1173268602

約数列:

[1, 2, 3, 6, 9, 18, 229, 458, 687, 1374, 2061, 4122, 242009, 484018, 726027, 1452054, 2178081, 4356162, 55420061, 110840122, 166260183, 332520366, 498780549, 997561098]

約数ペア:

[(1, 997561098), (2, 498780549), (3, 332520366), (6, 166260183), (9, 110840122), (18, 55420061), (229, 4356162), (458, 2178081), (687, 1452054), (1374, 726027), (2061, 484018), (4122, 242009)]