11694320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 80

約数和(自身を含む): 30185568

約数和(自身を除く): 18491248

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 97, 110, 137, 176, 194, 220, 274, 388, 440, 485, 548, 685, 776, 880, 970, 1067, 1096, 1370, 1507, 1552, 1940, 2134, 2192, 2740, 3014, 3880, 4268, 5335, 5480, 6028, 7535, 7760, 8536, 10670, 10960, 12056, 13289, 15070, 17072, 21340, 24112, 26578, 30140, 42680, 53156, 60280, 66445, 85360, 106312, 120560, 132890, 146179, 212624, 265780, 292358, 531560, 584716, 730895, 1063120, 1169432, 1461790, 2338864, 2923580, 5847160, 11694320]

約数ペア:

[(1, 11694320), (2, 5847160), (4, 2923580), (5, 2338864), (8, 1461790), (10, 1169432), (11, 1063120), (16, 730895), (20, 584716), (22, 531560), (40, 292358), (44, 265780), (55, 212624), (80, 146179), (88, 132890), (97, 120560), (110, 106312), (137, 85360), (176, 66445), (194, 60280), (220, 53156), (274, 42680), (388, 30140), (440, 26578), (485, 24112), (548, 21340), (685, 17072), (776, 15070), (880, 13289), (970, 12056), (1067, 10960), (1096, 10670), (1370, 8536), (1507, 7760), (1552, 7535), (1940, 6028), (2134, 5480), (2192, 5335), (2740, 4268), (3014, 3880)]