21670302

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{116507}}^1$

素因数の和:116543

約数の個数: 16

約数和(自身を含む): 44739072

約数和(自身を除く): 23068770

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 116507, 233014, 349521, 699042, 3611717, 7223434, 10835151, 21670302]

約数ペア:

[(1, 21670302), (2, 10835151), (3, 7223434), (6, 3611717), (31, 699042), (62, 349521), (93, 233014), (186, 116507)]