222746109

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{2693}}^1$

素因数の和:3124

約数の個数: 16

約数和(自身を含む): 301728000

約数和(自身を除く): 78981891

約数列:

[1, 3, 79, 237, 349, 1047, 2693, 8079, 27571, 82713, 212747, 638241, 939857, 2819571, 74248703, 222746109]

約数ペア:

[(1, 222746109), (3, 74248703), (79, 2819571), (237, 939857), (349, 638241), (1047, 212747), (2693, 82713), (8079, 27571)]