22795497

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1223}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 35006400

約数和(自身を除く): 12210903

約数列:

[1, 3, 9, 19, 57, 109, 171, 327, 981, 1223, 2071, 3669, 6213, 11007, 18639, 23237, 69711, 133307, 209133, 399921, 1199763, 2532833, 7598499, 22795497]

約数ペア:

[(1, 22795497), (3, 7598499), (9, 2532833), (19, 1199763), (57, 399921), (109, 209133), (171, 133307), (327, 69711), (981, 23237), (1223, 18639), (2071, 11007), (3669, 6213)]