298021228

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{21269}}^1$

素因数の和:21417

約数の個数: 24

約数和(自身を含む): 543150720

約数和(自身を除く): 245129492

約数列:

[1, 2, 4, 31, 62, 113, 124, 226, 452, 3503, 7006, 14012, 21269, 42538, 85076, 659339, 1318678, 2403397, 2637356, 4806794, 9613588, 74505307, 149010614, 298021228]

約数ペア:

[(1, 298021228), (2, 149010614), (4, 74505307), (31, 9613588), (62, 4806794), (113, 2637356), (124, 2403397), (226, 1318678), (452, 659339), (3503, 85076), (7006, 42538), (14012, 21269)]