229453718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1823}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 382427136

約数和(自身を除く): 152973418

約数列:

[1, 2, 13, 26, 47, 94, 103, 206, 611, 1222, 1339, 1823, 2678, 3646, 4841, 9682, 23699, 47398, 62933, 85681, 125866, 171362, 187769, 375538, 1113853, 2227706, 2440997, 4881994, 8825143, 17650286, 114726859, 229453718]

約数ペア:

[(1, 229453718), (2, 114726859), (13, 17650286), (26, 8825143), (47, 4881994), (94, 2440997), (103, 2227706), (206, 1113853), (611, 375538), (1222, 187769), (1339, 171362), (1823, 125866), (2678, 85681), (3646, 62933), (4841, 47398), (9682, 23699)]