22851576

素因数分解:

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

素因数の和:138

約数の個数: 144

約数和(自身を含む): 70750680

約数和(自身を除く): 47899104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 43, 44, 61, 66, 72, 86, 88, 99, 121, 122, 129, 132, 172, 183, 198, 242, 244, 258, 264, 344, 363, 366, 387, 396, 473, 484, 488, 516, 549, 671, 726, 732, 774, 792, 946, 968, 1032, 1089, 1098, 1342, 1419, 1452, 1464, 1548, 1892, 2013, 2178, 2196, 2623, 2684, 2838, 2904, 3096, 3784, 4026, 4257, 4356, 4392, 5203, 5246, 5368, 5676, 6039, 7381, 7869, 8052, 8514, 8712, 10406, 10492, 11352, 12078, 14762, 15609, 15738, 16104, 17028, 20812, 20984, 22143, 23607, 24156, 28853, 29524, 31218, 31476, 34056, 41624, 44286, 46827, 47214, 48312, 57706, 59048, 62436, 62952, 66429, 86559, 88572, 93654, 94428, 115412, 124872, 132858, 173118, 177144, 187308, 188856, 230824, 259677, 265716, 317383, 346236, 374616, 519354, 531432, 634766, 692472, 952149, 1038708, 1269532, 1904298, 2077416, 2539064, 2856447, 3808596, 5712894, 7617192, 11425788, 22851576]

約数ペア:

[(1, 22851576), (2, 11425788), (3, 7617192), (4, 5712894), (6, 3808596), (8, 2856447), (9, 2539064), (11, 2077416), (12, 1904298), (18, 1269532), (22, 1038708), (24, 952149), (33, 692472), (36, 634766), (43, 531432), (44, 519354), (61, 374616), (66, 346236), (72, 317383), (86, 265716), (88, 259677), (99, 230824), (121, 188856), (122, 187308), (129, 177144), (132, 173118), (172, 132858), (183, 124872), (198, 115412), (242, 94428), (244, 93654), (258, 88572), (264, 86559), (344, 66429), (363, 62952), (366, 62436), (387, 59048), (396, 57706), (473, 48312), (484, 47214), (488, 46827), (516, 44286), (549, 41624), (671, 34056), (726, 31476), (732, 31218), (774, 29524), (792, 28853), (946, 24156), (968, 23607), (1032, 22143), (1089, 20984), (1098, 20812), (1342, 17028), (1419, 16104), (1452, 15738), (1464, 15609), (1548, 14762), (1892, 12078), (2013, 11352), (2178, 10492), (2196, 10406), (2623, 8712), (2684, 8514), (2838, 8052), (2904, 7869), (3096, 7381), (3784, 6039), (4026, 5676), (4257, 5368), (4356, 5246), (4392, 5203)]