8402228

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{641}}^1$

素因数の和:787

約数の個数: 24

約数和(自身を含む): 15369480

約数和(自身を除く): 6967252

約数列:

[1, 2, 4, 29, 58, 113, 116, 226, 452, 641, 1282, 2564, 3277, 6554, 13108, 18589, 37178, 72433, 74356, 144866, 289732, 2100557, 4201114, 8402228]

約数ペア:

[(1, 8402228), (2, 4201114), (4, 2100557), (29, 289732), (58, 144866), (113, 74356), (116, 72433), (226, 37178), (452, 18589), (641, 13108), (1282, 6554), (2564, 3277)]