22101219

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12097}}^1$

素因数の和:12139

約数の個数: 24

約数和(自身を含む): 37745760

約数和(自身を除く): 15644541

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 12097, 36291, 84679, 108873, 254037, 350813, 762111, 1052439, 2455691, 3157317, 7367073, 22101219]

約数ペア:

[(1, 22101219), (3, 7367073), (7, 3157317), (9, 2455691), (21, 1052439), (29, 762111), (63, 350813), (87, 254037), (203, 108873), (261, 84679), (609, 36291), (1827, 12097)]