22235871

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2475

約数の個数: 32

約数和(自身を含む): 37232640

約数和(自身を除く): 14996769

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 399, 437, 483, 1311, 2423, 3059, 7269, 9177, 16961, 46037, 50883, 55729, 138111, 167187, 322259, 390103, 966777, 1058851, 1170309, 3176553, 7411957, 22235871]

約数ペア:

[(1, 22235871), (3, 7411957), (7, 3176553), (19, 1170309), (21, 1058851), (23, 966777), (57, 390103), (69, 322259), (133, 167187), (161, 138111), (399, 55729), (437, 50883), (483, 46037), (1311, 16961), (2423, 9177), (3059, 7269)]