21898543486

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{9497}}^1\times {\mathrm{19541}}^1$

素因数の和:29099

約数の個数: 16

約数和(自身を含む): 33409784880

約数和(自身を除く): 11511241394

約数列:

[1, 2, 59, 118, 9497, 18994, 19541, 39082, 560323, 1120646, 1152919, 2305838, 185580877, 371161754, 10949271743, 21898543486]

約数ペア:

[(1, 21898543486), (2, 10949271743), (59, 371161754), (118, 185580877), (9497, 2305838), (18994, 1152919), (19541, 1120646), (39082, 560323)]