227239982

素因数分解:

$2^1\times {\mathrm{31}}^2\times {\mathrm{137}}^1\times {\mathrm{863}}^1$

素因数の和:1064

約数の個数: 24

約数和(自身を含む): 355192128

約数和(自身を除く): 127952146

約数列:

[1, 2, 31, 62, 137, 274, 863, 961, 1726, 1922, 4247, 8494, 26753, 53506, 118231, 131657, 236462, 263314, 829343, 1658686, 3665161, 7330322, 113619991, 227239982]

約数ペア:

[(1, 227239982), (2, 113619991), (31, 7330322), (62, 3665161), (137, 1658686), (274, 829343), (863, 263314), (961, 236462), (1726, 131657), (1922, 118231), (4247, 53506), (8494, 26753)]