222440484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2648101}}^1$

素因数の和:2648115

約数の個数: 24

約数和(自身を含む): 593174848

約数和(自身を除く): 370734364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2648101, 5296202, 7944303, 10592404, 15888606, 18536707, 31777212, 37073414, 55610121, 74146828, 111220242, 222440484]

約数ペア:

[(1, 222440484), (2, 111220242), (3, 74146828), (4, 55610121), (6, 37073414), (7, 31777212), (12, 18536707), (14, 15888606), (21, 10592404), (28, 7944303), (42, 5296202), (84, 2648101)]