22909383

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19139}}^1$

素因数の和:19171

約数の個数: 24

約数和(自身を含む): 39811200

約数和(自身を除く): 16901817

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 19139, 57417, 133973, 172251, 363641, 401919, 1090923, 1205757, 2545487, 3272769, 7636461, 22909383]

約数ペア:

[(1, 22909383), (3, 7636461), (7, 3272769), (9, 2545487), (19, 1205757), (21, 1090923), (57, 401919), (63, 363641), (133, 172251), (171, 133973), (399, 57417), (1197, 19139)]