222132351

素因数分解:

$3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{43891}}^1$

素因数の和:44142

約数の個数: 16

約数和(自身を含む): 339899648

約数和(自身を除く): 117767297

約数列:

[1, 3, 7, 21, 241, 723, 1687, 5061, 43891, 131673, 307237, 921711, 10577731, 31733193, 74044117, 222132351]

約数ペア:

[(1, 222132351), (3, 74044117), (7, 31733193), (21, 10577731), (241, 921711), (723, 307237), (1687, 131673), (5061, 43891)]