9973898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:362

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 7444342

約数列:

[1, 2, 11, 19, 22, 38, 107, 209, 214, 223, 418, 446, 1177, 2033, 2354, 2453, 4066, 4237, 4906, 8474, 22363, 23861, 44726, 46607, 47722, 93214, 262471, 453359, 524942, 906718, 4986949, 9973898]

約数ペア:

[(1, 9973898), (2, 4986949), (11, 906718), (19, 524942), (22, 453359), (38, 262471), (107, 93214), (209, 47722), (214, 46607), (223, 44726), (418, 23861), (446, 22363), (1177, 8474), (2033, 4906), (2354, 4237), (2453, 4066)]