248982668

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{12547}}^1$

素因数の和:12614

約数の個数: 36

約数和(自身を含む): 490651896

約数和(自身を除く): 241669228

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 902, 1804, 4961, 9922, 12547, 19844, 25094, 50188, 138017, 276034, 514427, 552068, 1028854, 1518187, 2057708, 3036374, 5658697, 6072748, 11317394, 22634788, 62245667, 124491334, 248982668]

約数ペア:

[(1, 248982668), (2, 124491334), (4, 62245667), (11, 22634788), (22, 11317394), (41, 6072748), (44, 5658697), (82, 3036374), (121, 2057708), (164, 1518187), (242, 1028854), (451, 552068), (484, 514427), (902, 276034), (1804, 138017), (4961, 50188), (9922, 25094), (12547, 19844)]