339717906

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2648

約数の個数: 72

約数和(自身を含む): 822637452

約数和(自身を除く): 482919546

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 61, 66, 99, 121, 122, 183, 198, 242, 363, 366, 549, 671, 726, 1089, 1098, 1342, 2013, 2178, 2557, 4026, 5114, 6039, 7381, 7671, 12078, 14762, 15342, 22143, 23013, 28127, 44286, 46026, 56254, 66429, 84381, 132858, 155977, 168762, 253143, 309397, 311954, 467931, 506286, 618794, 928191, 935862, 1403793, 1715747, 1856382, 2784573, 2807586, 3431494, 5147241, 5569146, 10294482, 15441723, 18873217, 30883446, 37746434, 56619651, 113239302, 169858953, 339717906]

約数ペア:

[(1, 339717906), (2, 169858953), (3, 113239302), (6, 56619651), (9, 37746434), (11, 30883446), (18, 18873217), (22, 15441723), (33, 10294482), (61, 5569146), (66, 5147241), (99, 3431494), (121, 2807586), (122, 2784573), (183, 1856382), (198, 1715747), (242, 1403793), (363, 935862), (366, 928191), (549, 618794), (671, 506286), (726, 467931), (1089, 311954), (1098, 309397), (1342, 253143), (2013, 168762), (2178, 155977), (2557, 132858), (4026, 84381), (5114, 66429), (6039, 56254), (7381, 46026), (7671, 44286), (12078, 28127), (14762, 23013), (15342, 22143)]