21858904903

素因数分解:

${\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{479}}^1\times {\mathrm{14159}}^1$

素因数の和:14942

約数の個数: 16

約数和(自身を含む): 23979110400

約数和(自身を除く): 2120205497

約数列:

[1, 11, 293, 479, 3223, 5269, 14159, 140347, 155749, 1543817, 4148587, 6782161, 45634457, 74603771, 1987173173, 21858904903]

約数ペア:

[(1, 21858904903), (11, 1987173173), (293, 74603771), (479, 45634457), (3223, 6782161), (5269, 4148587), (14159, 1543817), (140347, 155749)]