55663718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{16981}}^1$

素因数の和:17143

約数の個数: 16

約数和(自身を含む): 91702800

約数和(自身を除く): 36039082

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 16981, 33962, 186791, 373582, 2530169, 5060338, 27831859, 55663718]

約数ペア:

[(1, 55663718), (2, 27831859), (11, 5060338), (22, 2530169), (149, 373582), (298, 186791), (1639, 33962), (3278, 16981)]