29231906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{607}}^1$

素因数の和:830

約数の個数: 24

約数和(自身を含む): 48518400

約数和(自身を除く): 19286494

約数列:

[1, 2, 11, 22, 121, 199, 242, 398, 607, 1214, 2189, 4378, 6677, 13354, 24079, 48158, 73447, 120793, 146894, 241586, 1328723, 2657446, 14615953, 29231906]

約数ペア:

[(1, 29231906), (2, 14615953), (11, 2657446), (22, 1328723), (121, 241586), (199, 146894), (242, 120793), (398, 73447), (607, 48158), (1214, 24079), (2189, 13354), (4378, 6677)]