22458057

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 32

約数和(自身を含む): 32901120

約数和(自身を除く): 10443063

約数列:

[1, 3, 19, 47, 57, 83, 101, 141, 249, 303, 893, 1577, 1919, 2679, 3901, 4731, 4747, 5757, 8383, 11703, 14241, 25149, 74119, 90193, 159277, 222357, 270579, 394001, 477831, 1182003, 7486019, 22458057]

約数ペア:

[(1, 22458057), (3, 7486019), (19, 1182003), (47, 477831), (57, 394001), (83, 270579), (101, 222357), (141, 159277), (249, 90193), (303, 74119), (893, 25149), (1577, 14241), (1919, 11703), (2679, 8383), (3901, 5757), (4731, 4747)]