22402269

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:697

約数の個数: 24

約数和(自身を含む): 33482592

約数和(自身を除く): 11080323

約数列:

[1, 3, 9, 43, 107, 129, 321, 387, 541, 963, 1623, 4601, 4869, 13803, 23263, 41409, 57887, 69789, 173661, 209367, 520983, 2489141, 7467423, 22402269]

約数ペア:

[(1, 22402269), (3, 7467423), (9, 2489141), (43, 520983), (107, 209367), (129, 173661), (321, 69789), (387, 57887), (541, 41409), (963, 23263), (1623, 13803), (4601, 4869)]