221343552

素因数分解:

$2^6\times 3^2\times {\mathrm{384277}}^1$

素因数の和:384295

約数の個数: 42

約数和(自身を含む): 634442978

約数和(自身を除く): 413099426

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 384277, 768554, 1152831, 1537108, 2305662, 3074216, 3458493, 4611324, 6148432, 6916986, 9222648, 12296864, 13833972, 18445296, 24593728, 27667944, 36890592, 55335888, 73781184, 110671776, 221343552]

約数ペア:

[(1, 221343552), (2, 110671776), (3, 73781184), (4, 55335888), (6, 36890592), (8, 27667944), (9, 24593728), (12, 18445296), (16, 13833972), (18, 12296864), (24, 9222648), (32, 6916986), (36, 6148432), (48, 4611324), (64, 3458493), (72, 3074216), (96, 2305662), (144, 1537108), (192, 1152831), (288, 768554), (576, 384277)]