245770282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{109621}}^1$

素因数の和:109701

約数の個数: 16

約数和(自身を含む): 394639200

約数和(自身を除く): 148868918

約数列:

[1, 2, 19, 38, 59, 118, 1121, 2242, 109621, 219242, 2082799, 4165598, 6467639, 12935278, 122885141, 245770282]

約数ペア:

[(1, 245770282), (2, 122885141), (19, 12935278), (38, 6467639), (59, 4165598), (118, 2082799), (1121, 219242), (2242, 109621)]