25774452

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 108

約数和(自身を含む): 73537828

約数和(自身を除く): 47763376

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 61, 66, 97, 99, 121, 122, 132, 183, 194, 198, 242, 244, 291, 363, 366, 388, 396, 484, 549, 582, 671, 726, 732, 873, 1067, 1089, 1098, 1164, 1342, 1452, 1746, 2013, 2134, 2178, 2196, 2684, 3201, 3492, 4026, 4268, 4356, 5917, 6039, 6402, 7381, 8052, 9603, 11737, 11834, 12078, 12804, 14762, 17751, 19206, 22143, 23474, 23668, 24156, 29524, 35211, 35502, 38412, 44286, 46948, 53253, 65087, 66429, 70422, 71004, 88572, 105633, 106506, 130174, 132858, 140844, 195261, 211266, 213012, 260348, 265716, 390522, 422532, 585783, 715957, 781044, 1171566, 1431914, 2147871, 2343132, 2863828, 4295742, 6443613, 8591484, 12887226, 25774452]

約数ペア:

[(1, 25774452), (2, 12887226), (3, 8591484), (4, 6443613), (6, 4295742), (9, 2863828), (11, 2343132), (12, 2147871), (18, 1431914), (22, 1171566), (33, 781044), (36, 715957), (44, 585783), (61, 422532), (66, 390522), (97, 265716), (99, 260348), (121, 213012), (122, 211266), (132, 195261), (183, 140844), (194, 132858), (198, 130174), (242, 106506), (244, 105633), (291, 88572), (363, 71004), (366, 70422), (388, 66429), (396, 65087), (484, 53253), (549, 46948), (582, 44286), (671, 38412), (726, 35502), (732, 35211), (873, 29524), (1067, 24156), (1089, 23668), (1098, 23474), (1164, 22143), (1342, 19206), (1452, 17751), (1746, 14762), (2013, 12804), (2134, 12078), (2178, 11834), (2196, 11737), (2684, 9603), (3201, 8052), (3492, 7381), (4026, 6402), (4268, 6039), (4356, 5917)]