22187844

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{1087}}^1$

素因数の和:1116

約数の個数: 84

約数和(自身を含む): 66594304

約数和(自身を除く): 44406460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1087, 1134, 1458, 1701, 2174, 2268, 2916, 3261, 3402, 4348, 5103, 6522, 6804, 7609, 9783, 10206, 13044, 15218, 19566, 20412, 22827, 29349, 30436, 39132, 45654, 58698, 68481, 88047, 91308, 117396, 136962, 176094, 205443, 264141, 273924, 352188, 410886, 528282, 616329, 792423, 821772, 1056564, 1232658, 1584846, 1848987, 2465316, 3169692, 3697974, 5546961, 7395948, 11093922, 22187844]

約数ペア:

[(1, 22187844), (2, 11093922), (3, 7395948), (4, 5546961), (6, 3697974), (7, 3169692), (9, 2465316), (12, 1848987), (14, 1584846), (18, 1232658), (21, 1056564), (27, 821772), (28, 792423), (36, 616329), (42, 528282), (54, 410886), (63, 352188), (81, 273924), (84, 264141), (108, 205443), (126, 176094), (162, 136962), (189, 117396), (243, 91308), (252, 88047), (324, 68481), (378, 58698), (486, 45654), (567, 39132), (729, 30436), (756, 29349), (972, 22827), (1087, 20412), (1134, 19566), (1458, 15218), (1701, 13044), (2174, 10206), (2268, 9783), (2916, 7609), (3261, 6804), (3402, 6522), (4348, 5103)]