11123156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3463}}^1$

素因数の和:3551

約数の個数: 24

約数和(自身を含む): 21532224

約数和(自身を除く): 10409068

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 3463, 6926, 13852, 38093, 76186, 152372, 252799, 505598, 1011196, 2780789, 5561578, 11123156]

約数ペア:

[(1, 11123156), (2, 5561578), (4, 2780789), (11, 1011196), (22, 505598), (44, 252799), (73, 152372), (146, 76186), (292, 38093), (803, 13852), (1606, 6926), (3212, 3463)]