227435516

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{25463}}^1$

素因数の和:25514

約数の個数: 48

約数和(自身を含む): 513354240

約数和(自身を除く): 285918724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 25463, 50926, 101852, 178241, 280093, 356482, 560186, 712964, 738427, 1120372, 1476854, 1960651, 2953708, 3921302, 5168989, 7842604, 8122697, 10337978, 16245394, 20675956, 32490788, 56858879, 113717758, 227435516]

約数ペア:

[(1, 227435516), (2, 113717758), (4, 56858879), (7, 32490788), (11, 20675956), (14, 16245394), (22, 10337978), (28, 8122697), (29, 7842604), (44, 5168989), (58, 3921302), (77, 2953708), (116, 1960651), (154, 1476854), (203, 1120372), (308, 738427), (319, 712964), (406, 560186), (638, 356482), (812, 280093), (1276, 178241), (2233, 101852), (4466, 50926), (8932, 25463)]