21813599664

素因数分解:

$2^4\times 3^2\times {\mathrm{1201}}^1\times {\mathrm{126131}}^1$

素因数の和:127346

約数の個数: 60

約数和(自身を含む): 61099097592

約数和(自身を除く): 39285497928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1201, 2402, 3603, 4804, 7206, 9608, 10809, 14412, 19216, 21618, 28824, 43236, 57648, 86472, 126131, 172944, 252262, 378393, 504524, 756786, 1009048, 1135179, 1513572, 2018096, 2270358, 3027144, 4540716, 6054288, 9081432, 18162864, 151483331, 302966662, 454449993, 605933324, 908899986, 1211866648, 1363349979, 1817799972, 2423733296, 2726699958, 3635599944, 5453399916, 7271199888, 10906799832, 21813599664]

約数ペア:

[(1, 21813599664), (2, 10906799832), (3, 7271199888), (4, 5453399916), (6, 3635599944), (8, 2726699958), (9, 2423733296), (12, 1817799972), (16, 1363349979), (18, 1211866648), (24, 908899986), (36, 605933324), (48, 454449993), (72, 302966662), (144, 151483331), (1201, 18162864), (2402, 9081432), (3603, 6054288), (4804, 4540716), (7206, 3027144), (9608, 2270358), (10809, 2018096), (14412, 1513572), (19216, 1135179), (21618, 1009048), (28824, 756786), (43236, 504524), (57648, 378393), (86472, 252262), (126131, 172944)]