22080482011

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^2$

素因数の和:808

約数の個数: 48

約数和(自身を含む): 28378861056

約数和(自身を除く): 6298379045

約数列:

[1, 7, 17, 23, 67, 119, 161, 347, 391, 469, 1139, 1541, 2429, 2737, 5899, 7973, 7981, 10787, 23249, 26197, 41293, 55867, 120409, 135677, 162743, 183379, 395233, 534727, 842863, 949739, 2046953, 2766631, 2769407, 3743089, 8067403, 9090359, 14328671, 19385849, 47079919, 56471821, 63632513, 137145851, 185550269, 329559433, 960020957, 1298851883, 3154354573, 22080482011]

約数ペア:

[(1, 22080482011), (7, 3154354573), (17, 1298851883), (23, 960020957), (67, 329559433), (119, 185550269), (161, 137145851), (347, 63632513), (391, 56471821), (469, 47079919), (1139, 19385849), (1541, 14328671), (2429, 9090359), (2737, 8067403), (5899, 3743089), (7973, 2769407), (7981, 2766631), (10787, 2046953), (23249, 949739), (26197, 842863), (41293, 534727), (55867, 395233), (120409, 183379), (135677, 162743)]