22135953

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{919}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 35799040

約数和(自身を除く): 13663087

約数列:

[1, 3, 7, 21, 31, 37, 93, 111, 217, 259, 651, 777, 919, 1147, 2757, 3441, 6433, 8029, 19299, 24087, 28489, 34003, 85467, 102009, 199423, 238021, 598269, 714063, 1054093, 3162279, 7378651, 22135953]

約数ペア:

[(1, 22135953), (3, 7378651), (7, 3162279), (21, 1054093), (31, 714063), (37, 598269), (93, 238021), (111, 199423), (217, 102009), (259, 85467), (651, 34003), (777, 28489), (919, 24087), (1147, 19299), (2757, 8029), (3441, 6433)]