11171842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16381}}^1$

素因数の和:16425

約数の個数: 16

約数和(自身を含む): 18872064

約数和(自身を除く): 7700222

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 16381, 32762, 180191, 360382, 507811, 1015622, 5585921, 11171842]

約数ペア:

[(1, 11171842), (2, 5585921), (11, 1015622), (22, 507811), (31, 360382), (62, 180191), (341, 32762), (682, 16381)]