2022251609

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1789}}^1$

素因数の和:1902

約数の個数: 48

約数和(自身を含む): 2644617600

約数和(自身を除く): 622365991

約数列:

[1, 7, 17, 23, 49, 59, 119, 161, 391, 413, 833, 1003, 1127, 1357, 1789, 2737, 2891, 7021, 9499, 12523, 19159, 23069, 30413, 41147, 49147, 66493, 87661, 105551, 161483, 212891, 288029, 699499, 738857, 1130381, 1490237, 1794367, 2016203, 2427673, 4896493, 5171999, 12560569, 16993711, 34275451, 41270441, 87923983, 118955977, 288893087, 2022251609]

約数ペア:

[(1, 2022251609), (7, 288893087), (17, 118955977), (23, 87923983), (49, 41270441), (59, 34275451), (119, 16993711), (161, 12560569), (391, 5171999), (413, 4896493), (833, 2427673), (1003, 2016203), (1127, 1794367), (1357, 1490237), (1789, 1130381), (2737, 738857), (2891, 699499), (7021, 288029), (9499, 212891), (12523, 161483), (19159, 105551), (23069, 87661), (30413, 66493), (41147, 49147)]