21394806

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{5669}}^1$

素因数の和:5728

約数の個数: 32

約数和(自身を含む): 46539360

約数和(自身を除く): 25144554

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 5669, 11338, 17007, 34014, 96373, 192746, 209753, 289119, 419506, 578238, 629259, 1258518, 3565801, 7131602, 10697403, 21394806]

約数ペア:

[(1, 21394806), (2, 10697403), (3, 7131602), (6, 3565801), (17, 1258518), (34, 629259), (37, 578238), (51, 419506), (74, 289119), (102, 209753), (111, 192746), (222, 96373), (629, 34014), (1258, 17007), (1887, 11338), (3774, 5669)]