212213482

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6577}}^1$

素因数の和:6682

約数の個数: 32

約数和(自身を含む): 367999632

約数和(自身を除く): 155786150

約数列:

[1, 2, 13, 17, 26, 34, 73, 146, 221, 442, 949, 1241, 1898, 2482, 6577, 13154, 16133, 32266, 85501, 111809, 171002, 223618, 480121, 960242, 1453517, 2907034, 6241573, 8162057, 12483146, 16324114, 106106741, 212213482]

約数ペア:

[(1, 212213482), (2, 106106741), (13, 16324114), (17, 12483146), (26, 8162057), (34, 6241573), (73, 2907034), (146, 1453517), (221, 960242), (442, 480121), (949, 223618), (1241, 171002), (1898, 111809), (2482, 85501), (6577, 32266), (13154, 16133)]