22357334

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 36495360

約数和(自身を除く): 14138026

約数列:

[1, 2, 23, 43, 46, 86, 89, 127, 178, 254, 989, 1978, 2047, 2921, 3827, 4094, 5461, 5842, 7654, 10922, 11303, 22606, 88021, 125603, 176042, 251206, 259969, 486029, 519938, 972058, 11178667, 22357334]

約数ペア:

[(1, 22357334), (2, 11178667), (23, 972058), (43, 519938), (46, 486029), (86, 259969), (89, 251206), (127, 176042), (178, 125603), (254, 88021), (989, 22606), (1978, 11303), (2047, 10922), (2921, 7654), (3827, 5842), (4094, 5461)]