12210997224

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1\times {\mathrm{421}}^1$

素因数の和:923

約数の個数: 128

約数和(自身を含む): 31866739200

約数和(自身を除く): 19655741976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 89, 111, 148, 178, 222, 267, 296, 356, 367, 421, 444, 534, 712, 734, 842, 888, 1068, 1101, 1263, 1468, 1684, 2136, 2202, 2526, 2936, 3293, 3368, 4404, 5052, 6586, 8808, 9879, 10104, 13172, 13579, 15577, 19758, 26344, 27158, 31154, 32663, 37469, 39516, 40737, 46731, 54316, 62308, 65326, 74938, 79032, 81474, 93462, 97989, 108632, 112407, 124616, 130652, 149876, 154507, 162948, 186924, 195978, 224814, 261304, 299752, 309014, 325896, 373848, 391956, 449628, 463521, 618028, 783912, 899256, 927042, 1208531, 1236056, 1386353, 1854084, 2417062, 2772706, 3625593, 3708168, 4159059, 4834124, 5545412, 5716759, 7251186, 8318118, 9668248, 11090824, 11433518, 13751123, 14502372, 16636236, 17150277, 22867036, 27502246, 29004744, 33272472, 34300554, 41253369, 45734072, 55004492, 68601108, 82506738, 110008984, 137202216, 165013476, 330026952, 508791551, 1017583102, 1526374653, 2035166204, 3052749306, 4070332408, 6105498612, 12210997224]

約数ペア:

[(1, 12210997224), (2, 6105498612), (3, 4070332408), (4, 3052749306), (6, 2035166204), (8, 1526374653), (12, 1017583102), (24, 508791551), (37, 330026952), (74, 165013476), (89, 137202216), (111, 110008984), (148, 82506738), (178, 68601108), (222, 55004492), (267, 45734072), (296, 41253369), (356, 34300554), (367, 33272472), (421, 29004744), (444, 27502246), (534, 22867036), (712, 17150277), (734, 16636236), (842, 14502372), (888, 13751123), (1068, 11433518), (1101, 11090824), (1263, 9668248), (1468, 8318118), (1684, 7251186), (2136, 5716759), (2202, 5545412), (2526, 4834124), (2936, 4159059), (3293, 3708168), (3368, 3625593), (4404, 2772706), (5052, 2417062), (6586, 1854084), (8808, 1386353), (9879, 1236056), (10104, 1208531), (13172, 927042), (13579, 899256), (15577, 783912), (19758, 618028), (26344, 463521), (27158, 449628), (31154, 391956), (32663, 373848), (37469, 325896), (39516, 309014), (40737, 299752), (46731, 261304), (54316, 224814), (62308, 195978), (65326, 186924), (74938, 162948), (79032, 154507), (81474, 149876), (93462, 130652), (97989, 124616), (108632, 112407)]