22239672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:645

約数の個数: 128

約数和(自身を含む): 72576000

約数和(自身を除く): 50336328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 17, 21, 24, 26, 28, 34, 39, 42, 51, 52, 56, 68, 78, 84, 91, 102, 104, 119, 136, 156, 168, 182, 204, 221, 238, 273, 312, 357, 364, 408, 442, 476, 546, 599, 663, 714, 728, 884, 952, 1092, 1198, 1326, 1428, 1547, 1768, 1797, 2184, 2396, 2652, 2856, 3094, 3594, 4193, 4641, 4792, 5304, 6188, 7188, 7787, 8386, 9282, 10183, 12376, 12579, 14376, 15574, 16772, 18564, 20366, 23361, 25158, 30549, 31148, 33544, 37128, 40732, 46722, 50316, 54509, 61098, 62296, 71281, 81464, 93444, 100632, 109018, 122196, 132379, 142562, 163527, 186888, 213843, 218036, 244392, 264758, 285124, 327054, 397137, 427686, 436072, 529516, 570248, 654108, 794274, 855372, 926653, 1059032, 1308216, 1588548, 1710744, 1853306, 2779959, 3177096, 3706612, 5559918, 7413224, 11119836, 22239672]

約数ペア:

[(1, 22239672), (2, 11119836), (3, 7413224), (4, 5559918), (6, 3706612), (7, 3177096), (8, 2779959), (12, 1853306), (13, 1710744), (14, 1588548), (17, 1308216), (21, 1059032), (24, 926653), (26, 855372), (28, 794274), (34, 654108), (39, 570248), (42, 529516), (51, 436072), (52, 427686), (56, 397137), (68, 327054), (78, 285124), (84, 264758), (91, 244392), (102, 218036), (104, 213843), (119, 186888), (136, 163527), (156, 142562), (168, 132379), (182, 122196), (204, 109018), (221, 100632), (238, 93444), (273, 81464), (312, 71281), (357, 62296), (364, 61098), (408, 54509), (442, 50316), (476, 46722), (546, 40732), (599, 37128), (663, 33544), (714, 31148), (728, 30549), (884, 25158), (952, 23361), (1092, 20366), (1198, 18564), (1326, 16772), (1428, 15574), (1547, 14376), (1768, 12579), (1797, 12376), (2184, 10183), (2396, 9282), (2652, 8386), (2856, 7787), (3094, 7188), (3594, 6188), (4193, 5304), (4641, 4792)]