55377718

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{81199}}^1$

素因数の和:81243

約数の個数: 16

約数和(自身を含む): 93542400

約数和(自身を除く): 38164682

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 81199, 162398, 893189, 1786378, 2517169, 5034338, 27688859, 55377718]

約数ペア:

[(1, 55377718), (2, 27688859), (11, 5034338), (22, 2517169), (31, 1786378), (62, 893189), (341, 162398), (682, 81199)]