223857988

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{1579}}^1$

素因数の和:1696

約数の個数: 36

約数和(自身を含む): 415900240

約数和(自身を除く): 192042252

約数列:

[1, 2, 4, 23, 46, 67, 92, 134, 268, 529, 1058, 1541, 1579, 2116, 3082, 3158, 6164, 6316, 35443, 36317, 70886, 72634, 105793, 141772, 145268, 211586, 423172, 835291, 1670582, 2433239, 3341164, 4866478, 9732956, 55964497, 111928994, 223857988]

約数ペア:

[(1, 223857988), (2, 111928994), (4, 55964497), (23, 9732956), (46, 4866478), (67, 3341164), (92, 2433239), (134, 1670582), (268, 835291), (529, 423172), (1058, 211586), (1541, 145268), (1579, 141772), (2116, 105793), (3082, 72634), (3158, 70886), (6164, 36317), (6316, 35443)]