222922836

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{197}}^1$

素因数の和:310

約数の個数: 108

約数和(自身を含む): 613945332

約数和(自身を除く): 391022496

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 197, 204, 258, 306, 387, 394, 516, 591, 612, 731, 774, 788, 1182, 1462, 1548, 1773, 1849, 2193, 2364, 2924, 3349, 3546, 3698, 4386, 5547, 6579, 6698, 7092, 7396, 8471, 8772, 10047, 11094, 13158, 13396, 16641, 16942, 20094, 22188, 25413, 26316, 30141, 31433, 33282, 33884, 40188, 50826, 60282, 62866, 66564, 76239, 94299, 101652, 120564, 125732, 144007, 152478, 188598, 282897, 288014, 304956, 364253, 377196, 432021, 565794, 576028, 728506, 864042, 1092759, 1131588, 1296063, 1457012, 1728084, 2185518, 2592126, 3278277, 4371036, 5184252, 6192301, 6556554, 12384602, 13113108, 18576903, 24769204, 37153806, 55730709, 74307612, 111461418, 222922836]

約数ペア:

[(1, 222922836), (2, 111461418), (3, 74307612), (4, 55730709), (6, 37153806), (9, 24769204), (12, 18576903), (17, 13113108), (18, 12384602), (34, 6556554), (36, 6192301), (43, 5184252), (51, 4371036), (68, 3278277), (86, 2592126), (102, 2185518), (129, 1728084), (153, 1457012), (172, 1296063), (197, 1131588), (204, 1092759), (258, 864042), (306, 728506), (387, 576028), (394, 565794), (516, 432021), (591, 377196), (612, 364253), (731, 304956), (774, 288014), (788, 282897), (1182, 188598), (1462, 152478), (1548, 144007), (1773, 125732), (1849, 120564), (2193, 101652), (2364, 94299), (2924, 76239), (3349, 66564), (3546, 62866), (3698, 60282), (4386, 50826), (5547, 40188), (6579, 33884), (6698, 33282), (7092, 31433), (7396, 30141), (8471, 26316), (8772, 25413), (10047, 22188), (11094, 20094), (13158, 16942), (13396, 16641)]