23001044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12157}}^1$

素因数の和:12215

約数の個数: 24

約数和(自身を含む): 44935968

約数和(自身を除く): 21934924

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 12157, 24314, 48628, 133727, 267454, 522751, 534908, 1045502, 2091004, 5750261, 11500522, 23001044]

約数ペア:

[(1, 23001044), (2, 11500522), (4, 5750261), (11, 2091004), (22, 1045502), (43, 534908), (44, 522751), (86, 267454), (172, 133727), (473, 48628), (946, 24314), (1892, 12157)]