221146512

素因数分解:

$2^4\times 3^1\times {\mathrm{4607219}}^1$

素因数の和:4607230

約数の個数: 20

約数和(自身を含む): 571295280

約数和(自身を除く): 350148768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4607219, 9214438, 13821657, 18428876, 27643314, 36857752, 55286628, 73715504, 110573256, 221146512]

約数ペア:

[(1, 221146512), (2, 110573256), (3, 73715504), (4, 55286628), (6, 36857752), (8, 27643314), (12, 18428876), (16, 13821657), (24, 9214438), (48, 4607219)]