22446137

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 29030400

約数和(自身を除く): 6584263

約数列:

[1, 7, 17, 23, 59, 119, 139, 161, 391, 413, 973, 1003, 1357, 2363, 2737, 3197, 7021, 8201, 9499, 16541, 22379, 23069, 54349, 57407, 139417, 161483, 188623, 380443, 975919, 1320361, 3206591, 22446137]

約数ペア:

[(1, 22446137), (7, 3206591), (17, 1320361), (23, 975919), (59, 380443), (119, 188623), (139, 161483), (161, 139417), (391, 57407), (413, 54349), (973, 23069), (1003, 22379), (1357, 16541), (2363, 9499), (2737, 8201), (3197, 7021)]