2196396532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{3259}}^1$

素因数の和:3361

約数の個数: 72

約数和(自身を含む): 4539719520

約数和(自身を除く): 2343322988

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 53, 68, 106, 187, 212, 289, 374, 578, 583, 748, 901, 1156, 1166, 1802, 2332, 3179, 3259, 3604, 6358, 6518, 9911, 12716, 13036, 15317, 19822, 30634, 35849, 39644, 55403, 61268, 71698, 110806, 143396, 168487, 172727, 221612, 336974, 345454, 609433, 673948, 690908, 941851, 1218866, 1883702, 1899997, 2437732, 2936359, 3767404, 3799994, 5872718, 7599988, 10360361, 11745436, 20720722, 32299949, 41441444, 49918103, 64599898, 99836206, 129199796, 199672412, 549099133, 1098198266, 2196396532]

約数ペア:

[(1, 2196396532), (2, 1098198266), (4, 549099133), (11, 199672412), (17, 129199796), (22, 99836206), (34, 64599898), (44, 49918103), (53, 41441444), (68, 32299949), (106, 20720722), (187, 11745436), (212, 10360361), (289, 7599988), (374, 5872718), (578, 3799994), (583, 3767404), (748, 2936359), (901, 2437732), (1156, 1899997), (1166, 1883702), (1802, 1218866), (2332, 941851), (3179, 690908), (3259, 673948), (3604, 609433), (6358, 345454), (6518, 336974), (9911, 221612), (12716, 172727), (13036, 168487), (15317, 143396), (19822, 110806), (30634, 71698), (35849, 61268), (39644, 55403)]