215464322

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2477}}^1$

素因数の和:2594

約数の個数: 32

約数和(自身を含む): 353977344

約数和(自身を除く): 138513022

約数列:

[1, 2, 23, 31, 46, 61, 62, 122, 713, 1403, 1426, 1891, 2477, 2806, 3782, 4954, 43493, 56971, 76787, 86986, 113942, 151097, 153574, 302194, 1766101, 3475231, 3532202, 4684007, 6950462, 9368014, 107732161, 215464322]

約数ペア:

[(1, 215464322), (2, 107732161), (23, 9368014), (31, 6950462), (46, 4684007), (61, 3532202), (62, 3475231), (122, 1766101), (713, 302194), (1403, 153574), (1426, 151097), (1891, 113942), (2477, 86986), (2806, 76787), (3782, 56971), (4954, 43493)]