222481368

素因数分解:

$2^3\times 3^2\times {\mathrm{3090019}}^1$

素因数の和:3090031

約数の個数: 24

約数和(自身を含む): 602553900

約数和(自身を除く): 380072532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3090019, 6180038, 9270057, 12360076, 18540114, 24720152, 27810171, 37080228, 55620342, 74160456, 111240684, 222481368]

約数ペア:

[(1, 222481368), (2, 111240684), (3, 74160456), (4, 55620342), (6, 37080228), (8, 27810171), (9, 24720152), (12, 18540114), (18, 12360076), (24, 9270057), (36, 6180038), (72, 3090019)]