25491422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{479}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 43545600

約数和(自身を除く): 18054178

約数列:

[1, 2, 11, 22, 41, 59, 82, 118, 451, 479, 649, 902, 958, 1298, 2419, 4838, 5269, 10538, 19639, 26609, 28261, 39278, 53218, 56522, 216029, 310871, 432058, 621742, 1158701, 2317402, 12745711, 25491422]

約数ペア:

[(1, 25491422), (2, 12745711), (11, 2317402), (22, 1158701), (41, 621742), (59, 432058), (82, 310871), (118, 216029), (451, 56522), (479, 53218), (649, 39278), (902, 28261), (958, 26609), (1298, 19639), (2419, 10538), (4838, 5269)]