2214893554

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{194323}}^1$

素因数の和:194505

約数の個数: 16

約数和(自身を含む): 3427875360

約数和(自身を除く): 1212981806

約数列:

[1, 2, 41, 82, 139, 278, 5699, 11398, 194323, 388646, 7967243, 15934486, 27010897, 54021794, 1107446777, 2214893554]

約数ペア:

[(1, 2214893554), (2, 1107446777), (41, 54021794), (82, 27010897), (139, 15934486), (278, 7967243), (5699, 388646), (11398, 194323)]