221414905

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{32633}}^1$

素因数の和:32720

約数の個数: 16

約数和(自身を含む): 281957760

約数和(自身を除く): 60542855

約数列:

[1, 5, 23, 59, 115, 295, 1357, 6785, 32633, 163165, 750559, 1925347, 3752795, 9626735, 44282981, 221414905]

約数ペア:

[(1, 221414905), (5, 44282981), (23, 9626735), (59, 3752795), (115, 1925347), (295, 750559), (1357, 163165), (6785, 32633)]