219405714

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{3324329}}^1$

素因数の和:3324345

約数の個数: 16

約数和(自身を含む): 478703520

約数和(自身を除く): 259297806

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 3324329, 6648658, 9972987, 19945974, 36567619, 73135238, 109702857, 219405714]

約数ペア:

[(1, 219405714), (2, 109702857), (3, 73135238), (6, 36567619), (11, 19945974), (22, 9972987), (33, 6648658), (66, 3324329)]