11717156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:632

約数の個数: 36

約数和(自身を含む): 23103696

約数和(自身を除く): 11386540

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 121, 172, 242, 473, 484, 563, 946, 1126, 1892, 2252, 5203, 6193, 10406, 12386, 20812, 24209, 24772, 48418, 68123, 96836, 136246, 266299, 272492, 532598, 1065196, 2929289, 5858578, 11717156]

約数ペア:

[(1, 11717156), (2, 5858578), (4, 2929289), (11, 1065196), (22, 532598), (43, 272492), (44, 266299), (86, 136246), (121, 96836), (172, 68123), (242, 48418), (473, 24772), (484, 24209), (563, 20812), (946, 12386), (1126, 10406), (1892, 6193), (2252, 5203)]