229721818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{208459}}^1$

素因数の和:208509

約数の個数: 16

約数和(自身を含む): 375228000

約数和(自身を除く): 145506182

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 208459, 416918, 3960721, 6045311, 7921442, 12090622, 114860909, 229721818]

約数ペア:

[(1, 229721818), (2, 114860909), (19, 12090622), (29, 7921442), (38, 6045311), (58, 3960721), (551, 416918), (1102, 208459)]