216221666

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79669}}^1$

素因数の和:79753

約数の個数: 16

約数和(自身を含む): 344174400

約数和(自身を除く): 127952734

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 79669, 159338, 1832387, 3664774, 4700471, 9400942, 108110833, 216221666]

約数ペア:

[(1, 216221666), (2, 108110833), (23, 9400942), (46, 4700471), (59, 3664774), (118, 1832387), (1357, 159338), (2714, 79669)]