218362342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{230827}}^1$

素因数の和:230883

約数の個数: 16

約数和(自身を含む): 365631552

約数和(自身を除く): 147269210

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 230827, 461654, 2539097, 5078194, 9925561, 19851122, 109181171, 218362342]

約数ペア:

[(1, 218362342), (2, 109181171), (11, 19851122), (22, 9925561), (43, 5078194), (86, 2539097), (473, 461654), (946, 230827)]