227233512

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:549

約数の個数: 160

約数和(自身を含む): 705672000

約数和(自身を除く): 478438488

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 71, 72, 81, 88, 99, 108, 132, 142, 162, 198, 213, 216, 264, 284, 297, 324, 396, 426, 449, 568, 594, 639, 648, 781, 792, 852, 891, 898, 1188, 1278, 1347, 1562, 1704, 1782, 1796, 1917, 2343, 2376, 2556, 2694, 3124, 3564, 3592, 3834, 4041, 4686, 4939, 5112, 5388, 5751, 6248, 7029, 7128, 7668, 8082, 9372, 9878, 10776, 11502, 12123, 14058, 14817, 15336, 16164, 18744, 19756, 21087, 23004, 24246, 28116, 29634, 31879, 32328, 36369, 39512, 42174, 44451, 46008, 48492, 56232, 59268, 63261, 63758, 72738, 84348, 88902, 95637, 96984, 118536, 126522, 127516, 133353, 145476, 168696, 177804, 191274, 253044, 255032, 266706, 286911, 290952, 350669, 355608, 382548, 400059, 506088, 533412, 573822, 701338, 765096, 800118, 860733, 1052007, 1066824, 1147644, 1402676, 1600236, 1721466, 2104014, 2295288, 2582199, 2805352, 3156021, 3200472, 3442932, 4208028, 5164398, 6312042, 6885864, 8416056, 9468063, 10328796, 12624084, 18936126, 20657592, 25248168, 28404189, 37872252, 56808378, 75744504, 113616756, 227233512]

約数ペア:

[(1, 227233512), (2, 113616756), (3, 75744504), (4, 56808378), (6, 37872252), (8, 28404189), (9, 25248168), (11, 20657592), (12, 18936126), (18, 12624084), (22, 10328796), (24, 9468063), (27, 8416056), (33, 6885864), (36, 6312042), (44, 5164398), (54, 4208028), (66, 3442932), (71, 3200472), (72, 3156021), (81, 2805352), (88, 2582199), (99, 2295288), (108, 2104014), (132, 1721466), (142, 1600236), (162, 1402676), (198, 1147644), (213, 1066824), (216, 1052007), (264, 860733), (284, 800118), (297, 765096), (324, 701338), (396, 573822), (426, 533412), (449, 506088), (568, 400059), (594, 382548), (639, 355608), (648, 350669), (781, 290952), (792, 286911), (852, 266706), (891, 255032), (898, 253044), (1188, 191274), (1278, 177804), (1347, 168696), (1562, 145476), (1704, 133353), (1782, 127516), (1796, 126522), (1917, 118536), (2343, 96984), (2376, 95637), (2556, 88902), (2694, 84348), (3124, 72738), (3564, 63758), (3592, 63261), (3834, 59268), (4041, 56232), (4686, 48492), (4939, 46008), (5112, 44451), (5388, 42174), (5751, 39512), (6248, 36369), (7029, 32328), (7128, 31879), (7668, 29634), (8082, 28116), (9372, 24246), (9878, 23004), (10776, 21087), (11502, 19756), (12123, 18744), (14058, 16164), (14817, 15336)]