222489666

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6329}}^1$

素因数の和:6381

約数の個数: 80

約数和(自身を含む): 588234240

約数和(自身を除く): 365744574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 62, 63, 81, 93, 126, 162, 186, 189, 217, 279, 378, 434, 558, 567, 651, 837, 1134, 1302, 1674, 1953, 2511, 3906, 5022, 5859, 6329, 11718, 12658, 17577, 18987, 35154, 37974, 44303, 56961, 88606, 113922, 132909, 170883, 196199, 265818, 341766, 392398, 398727, 512649, 588597, 797454, 1025298, 1177194, 1196181, 1373393, 1765791, 2392362, 2746786, 3531582, 3588543, 4120179, 5297373, 7177086, 8240358, 10594746, 12360537, 15892119, 24721074, 31784238, 37081611, 74163222, 111244833, 222489666]

約数ペア:

[(1, 222489666), (2, 111244833), (3, 74163222), (6, 37081611), (7, 31784238), (9, 24721074), (14, 15892119), (18, 12360537), (21, 10594746), (27, 8240358), (31, 7177086), (42, 5297373), (54, 4120179), (62, 3588543), (63, 3531582), (81, 2746786), (93, 2392362), (126, 1765791), (162, 1373393), (186, 1196181), (189, 1177194), (217, 1025298), (279, 797454), (378, 588597), (434, 512649), (558, 398727), (567, 392398), (651, 341766), (837, 265818), (1134, 196199), (1302, 170883), (1674, 132909), (1953, 113922), (2511, 88606), (3906, 56961), (5022, 44303), (5859, 37974), (6329, 35154), (11718, 18987), (12658, 17577)]