11425788

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:136

約数の個数: 108

約数和(自身を含む): 33016984

約数和(自身を除く): 21591196

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 61, 66, 86, 99, 121, 122, 129, 132, 172, 183, 198, 242, 244, 258, 363, 366, 387, 396, 473, 484, 516, 549, 671, 726, 732, 774, 946, 1089, 1098, 1342, 1419, 1452, 1548, 1892, 2013, 2178, 2196, 2623, 2684, 2838, 4026, 4257, 4356, 5203, 5246, 5676, 6039, 7381, 7869, 8052, 8514, 10406, 10492, 12078, 14762, 15609, 15738, 17028, 20812, 22143, 23607, 24156, 28853, 29524, 31218, 31476, 44286, 46827, 47214, 57706, 62436, 66429, 86559, 88572, 93654, 94428, 115412, 132858, 173118, 187308, 259677, 265716, 317383, 346236, 519354, 634766, 952149, 1038708, 1269532, 1904298, 2856447, 3808596, 5712894, 11425788]

約数ペア:

[(1, 11425788), (2, 5712894), (3, 3808596), (4, 2856447), (6, 1904298), (9, 1269532), (11, 1038708), (12, 952149), (18, 634766), (22, 519354), (33, 346236), (36, 317383), (43, 265716), (44, 259677), (61, 187308), (66, 173118), (86, 132858), (99, 115412), (121, 94428), (122, 93654), (129, 88572), (132, 86559), (172, 66429), (183, 62436), (198, 57706), (242, 47214), (244, 46827), (258, 44286), (363, 31476), (366, 31218), (387, 29524), (396, 28853), (473, 24156), (484, 23607), (516, 22143), (549, 20812), (671, 17028), (726, 15738), (732, 15609), (774, 14762), (946, 12078), (1089, 10492), (1098, 10406), (1342, 8514), (1419, 8052), (1452, 7869), (1548, 7381), (1892, 6039), (2013, 5676), (2178, 5246), (2196, 5203), (2623, 4356), (2684, 4257), (2838, 4026)]