22054428

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 108

約数和(自身を含む): 63032424

約数和(自身を除く): 40977996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 83, 99, 121, 122, 132, 166, 183, 198, 242, 244, 249, 332, 363, 366, 396, 484, 498, 549, 671, 726, 732, 747, 913, 996, 1089, 1098, 1342, 1452, 1494, 1826, 2013, 2178, 2196, 2684, 2739, 2988, 3652, 4026, 4356, 5063, 5478, 6039, 7381, 8052, 8217, 10043, 10126, 10956, 12078, 14762, 15189, 16434, 20086, 20252, 22143, 24156, 29524, 30129, 30378, 32868, 40172, 44286, 45567, 55693, 60258, 60756, 66429, 88572, 90387, 91134, 111386, 120516, 132858, 167079, 180774, 182268, 222772, 265716, 334158, 361548, 501237, 612623, 668316, 1002474, 1225246, 1837869, 2004948, 2450492, 3675738, 5513607, 7351476, 11027214, 22054428]

約数ペア:

[(1, 22054428), (2, 11027214), (3, 7351476), (4, 5513607), (6, 3675738), (9, 2450492), (11, 2004948), (12, 1837869), (18, 1225246), (22, 1002474), (33, 668316), (36, 612623), (44, 501237), (61, 361548), (66, 334158), (83, 265716), (99, 222772), (121, 182268), (122, 180774), (132, 167079), (166, 132858), (183, 120516), (198, 111386), (242, 91134), (244, 90387), (249, 88572), (332, 66429), (363, 60756), (366, 60258), (396, 55693), (484, 45567), (498, 44286), (549, 40172), (671, 32868), (726, 30378), (732, 30129), (747, 29524), (913, 24156), (996, 22143), (1089, 20252), (1098, 20086), (1342, 16434), (1452, 15189), (1494, 14762), (1826, 12078), (2013, 10956), (2178, 10126), (2196, 10043), (2684, 8217), (2739, 8052), (2988, 7381), (3652, 6039), (4026, 5478), (4356, 5063)]