22326878

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:548

約数の個数: 32

約数和(自身を含む): 39711168

約数和(自身を除く): 17384290

約数列:

[1, 2, 7, 14, 41, 82, 97, 194, 287, 401, 574, 679, 802, 1358, 2807, 3977, 5614, 7954, 16441, 27839, 32882, 38897, 55678, 77794, 115087, 230174, 272279, 544558, 1594777, 3189554, 11163439, 22326878]

約数ペア:

[(1, 22326878), (2, 11163439), (7, 3189554), (14, 1594777), (41, 544558), (82, 272279), (97, 230174), (194, 115087), (287, 77794), (401, 55678), (574, 38897), (679, 32882), (802, 27839), (1358, 16441), (2807, 7954), (3977, 5614)]