22286704

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1069

約数の個数: 40

約数和(自身を含む): 47496960

約数和(自身を除く): 25210256

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 556, 911, 1112, 1529, 1822, 2224, 3058, 3644, 6116, 7288, 10021, 12232, 14576, 20042, 24464, 40084, 80168, 126629, 160336, 253258, 506516, 1013032, 1392919, 2026064, 2785838, 5571676, 11143352, 22286704]

約数ペア:

[(1, 22286704), (2, 11143352), (4, 5571676), (8, 2785838), (11, 2026064), (16, 1392919), (22, 1013032), (44, 506516), (88, 253258), (139, 160336), (176, 126629), (278, 80168), (556, 40084), (911, 24464), (1112, 20042), (1529, 14576), (1822, 12232), (2224, 10021), (3058, 7288), (3644, 6116)]