22348370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 96

約数和(自身を含む): 50397120

約数和(自身を除く): 28048750

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 37, 38, 55, 74, 85, 95, 110, 170, 185, 187, 190, 209, 289, 323, 370, 374, 407, 418, 578, 629, 646, 703, 814, 935, 1045, 1258, 1406, 1445, 1615, 1870, 2035, 2090, 2890, 3145, 3179, 3230, 3515, 3553, 4070, 5491, 6290, 6358, 6919, 7030, 7106, 7733, 10693, 10982, 11951, 13838, 15466, 15895, 17765, 21386, 23902, 27455, 31790, 34595, 35530, 38665, 53465, 54910, 59755, 60401, 69190, 77330, 106930, 117623, 119510, 120802, 131461, 203167, 235246, 262922, 302005, 406334, 588115, 604010, 657305, 1015835, 1176230, 1314610, 2031670, 2234837, 4469674, 11174185, 22348370]

約数ペア:

[(1, 22348370), (2, 11174185), (5, 4469674), (10, 2234837), (11, 2031670), (17, 1314610), (19, 1176230), (22, 1015835), (34, 657305), (37, 604010), (38, 588115), (55, 406334), (74, 302005), (85, 262922), (95, 235246), (110, 203167), (170, 131461), (185, 120802), (187, 119510), (190, 117623), (209, 106930), (289, 77330), (323, 69190), (370, 60401), (374, 59755), (407, 54910), (418, 53465), (578, 38665), (629, 35530), (646, 34595), (703, 31790), (814, 27455), (935, 23902), (1045, 21386), (1258, 17765), (1406, 15895), (1445, 15466), (1615, 13838), (1870, 11951), (2035, 10982), (2090, 10693), (2890, 7733), (3145, 7106), (3179, 7030), (3230, 6919), (3515, 6358), (3553, 6290), (4070, 5491)]