227862638

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{12289}}^1$

素因数の和:12491

約数の個数: 16

約数和(自身を含む): 349232640

約数和(自身を除く): 121370002

約数列:

[1, 2, 73, 127, 146, 254, 9271, 12289, 18542, 24578, 897097, 1560703, 1794194, 3121406, 113931319, 227862638]

約数ペア:

[(1, 227862638), (2, 113931319), (73, 3121406), (127, 1794194), (146, 1560703), (254, 897097), (9271, 24578), (12289, 18542)]