221419110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:550

約数の個数: 96

約数和(自身を含む): 589077216

約数和(自身を除く): 367658106

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 181, 242, 330, 337, 362, 363, 543, 605, 674, 726, 905, 1011, 1086, 1210, 1685, 1810, 1815, 1991, 2022, 2715, 3370, 3630, 3707, 3982, 5055, 5430, 5973, 7414, 9955, 10110, 11121, 11946, 18535, 19910, 21901, 22242, 29865, 37070, 40777, 43802, 55605, 59730, 60997, 65703, 81554, 109505, 111210, 121994, 122331, 131406, 182991, 203885, 219010, 244662, 304985, 328515, 365982, 407770, 609970, 611655, 657030, 670967, 914955, 1223310, 1341934, 1829910, 2012901, 3354835, 4025802, 6709670, 7380637, 10064505, 14761274, 20129010, 22141911, 36903185, 44283822, 73806370, 110709555, 221419110]

約数ペア:

[(1, 221419110), (2, 110709555), (3, 73806370), (5, 44283822), (6, 36903185), (10, 22141911), (11, 20129010), (15, 14761274), (22, 10064505), (30, 7380637), (33, 6709670), (55, 4025802), (66, 3354835), (110, 2012901), (121, 1829910), (165, 1341934), (181, 1223310), (242, 914955), (330, 670967), (337, 657030), (362, 611655), (363, 609970), (543, 407770), (605, 365982), (674, 328515), (726, 304985), (905, 244662), (1011, 219010), (1086, 203885), (1210, 182991), (1685, 131406), (1810, 122331), (1815, 121994), (1991, 111210), (2022, 109505), (2715, 81554), (3370, 65703), (3630, 60997), (3707, 59730), (3982, 55605), (5055, 43802), (5430, 40777), (5973, 37070), (7414, 29865), (9955, 22242), (10110, 21901), (11121, 19910), (11946, 18535)]