21698202

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{116657}}^1$

素因数の和:116693

約数の個数: 16

約数和(自身を含む): 44796672

約数和(自身を除く): 23098470

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 116657, 233314, 349971, 699942, 3616367, 7232734, 10849101, 21698202]

約数ペア:

[(1, 21698202), (2, 10849101), (3, 7232734), (6, 3616367), (31, 699942), (62, 349971), (93, 233314), (186, 116657)]