220407912

素因数分解:

$2^3\times 3^3\times {\mathrm{1020407}}^1$

素因数の和:1020422

約数の個数: 32

約数和(自身を含む): 612244800

約数和(自身を除く): 391836888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1020407, 2040814, 3061221, 4081628, 6122442, 8163256, 9183663, 12244884, 18367326, 24489768, 27550989, 36734652, 55101978, 73469304, 110203956, 220407912]

約数ペア:

[(1, 220407912), (2, 110203956), (3, 73469304), (4, 55101978), (6, 36734652), (8, 27550989), (9, 24489768), (12, 18367326), (18, 12244884), (24, 9183663), (27, 8163256), (36, 6122442), (54, 4081628), (72, 3061221), (108, 2040814), (216, 1020407)]