215367622

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{4657}}^1$

素因数の和:5895

約数の個数: 16

約数和(自身を含む): 340406640

約数和(自身を除く): 125039018

約数列:

[1, 2, 19, 38, 1217, 2434, 4657, 9314, 23123, 46246, 88483, 176966, 5667569, 11335138, 107683811, 215367622]

約数ペア:

[(1, 215367622), (2, 107683811), (19, 11335138), (38, 5667569), (1217, 176966), (2434, 88483), (4657, 46246), (9314, 23123)]