4400330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:494

約数の個数: 32

約数和(自身を含む): 8743680

約数和(自身を除く): 4343350

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 367, 545, 734, 1090, 1199, 1835, 2398, 3670, 4037, 5995, 8074, 11990, 20185, 40003, 40370, 80006, 200015, 400030, 440033, 880066, 2200165, 4400330]

約数ペア:

[(1, 4400330), (2, 2200165), (5, 880066), (10, 440033), (11, 400030), (22, 200015), (55, 80006), (109, 40370), (110, 40003), (218, 20185), (367, 11990), (545, 8074), (734, 5995), (1090, 4037), (1199, 3670), (1835, 2398)]