662802228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{40823}}^1$

素因数の和:40885

約数の個数: 72

約数和(自身を含む): 1872351936

約数和(自身を除く): 1209549708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 41, 44, 66, 82, 99, 123, 132, 164, 198, 246, 369, 396, 451, 492, 738, 902, 1353, 1476, 1804, 2706, 4059, 5412, 8118, 16236, 40823, 81646, 122469, 163292, 244938, 367407, 449053, 489876, 734814, 898106, 1347159, 1469628, 1673743, 1796212, 2694318, 3347486, 4041477, 5021229, 5388636, 6694972, 8082954, 10042458, 15063687, 16165908, 18411173, 20084916, 30127374, 36822346, 55233519, 60254748, 73644692, 110467038, 165700557, 220934076, 331401114, 662802228]

約数ペア:

[(1, 662802228), (2, 331401114), (3, 220934076), (4, 165700557), (6, 110467038), (9, 73644692), (11, 60254748), (12, 55233519), (18, 36822346), (22, 30127374), (33, 20084916), (36, 18411173), (41, 16165908), (44, 15063687), (66, 10042458), (82, 8082954), (99, 6694972), (123, 5388636), (132, 5021229), (164, 4041477), (198, 3347486), (246, 2694318), (369, 1796212), (396, 1673743), (451, 1469628), (492, 1347159), (738, 898106), (902, 734814), (1353, 489876), (1476, 449053), (1804, 367407), (2706, 244938), (4059, 163292), (5412, 122469), (8118, 81646), (16236, 40823)]