23173898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{5347}}^1$

素因数の和:5557

約数の個数: 16

約数和(自身を含む): 38120544

約数和(自身を除く): 14946646

約数列:

[1, 2, 11, 22, 197, 394, 2167, 4334, 5347, 10694, 58817, 117634, 1053359, 2106718, 11586949, 23173898]

約数ペア:

[(1, 23173898), (2, 11586949), (11, 2106718), (22, 1053359), (197, 117634), (394, 58817), (2167, 10694), (4334, 5347)]