223647444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{5147}}^1$

素因数の和:5245

約数の個数: 72

約数和(自身を含む): 607134528

約数和(自身を除く): 383487084

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 426, 612, 639, 852, 1207, 1278, 2414, 2556, 3621, 4828, 5147, 7242, 10294, 10863, 14484, 15441, 20588, 21726, 30882, 43452, 46323, 61764, 87499, 92646, 174998, 185292, 262497, 349996, 365437, 524994, 730874, 787491, 1049988, 1096311, 1461748, 1574982, 2192622, 3149964, 3288933, 4385244, 6212429, 6577866, 12424858, 13155732, 18637287, 24849716, 37274574, 55911861, 74549148, 111823722, 223647444]

約数ペア:

[(1, 223647444), (2, 111823722), (3, 74549148), (4, 55911861), (6, 37274574), (9, 24849716), (12, 18637287), (17, 13155732), (18, 12424858), (34, 6577866), (36, 6212429), (51, 4385244), (68, 3288933), (71, 3149964), (102, 2192622), (142, 1574982), (153, 1461748), (204, 1096311), (213, 1049988), (284, 787491), (306, 730874), (426, 524994), (612, 365437), (639, 349996), (852, 262497), (1207, 185292), (1278, 174998), (2414, 92646), (2556, 87499), (3621, 61764), (4828, 46323), (5147, 43452), (7242, 30882), (10294, 21726), (10863, 20588), (14484, 15441)]