11972708

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:908

約数の個数: 36

約数和(自身を含む): 23852220

約数和(自身を除く): 11879512

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 121, 242, 319, 484, 638, 853, 1276, 1706, 3412, 3509, 7018, 9383, 14036, 18766, 24737, 37532, 49474, 98948, 103213, 206426, 272107, 412852, 544214, 1088428, 2993177, 5986354, 11972708]

約数ペア:

[(1, 11972708), (2, 5986354), (4, 2993177), (11, 1088428), (22, 544214), (29, 412852), (44, 272107), (58, 206426), (116, 103213), (121, 98948), (242, 49474), (319, 37532), (484, 24737), (638, 18766), (853, 14036), (1276, 9383), (1706, 7018), (3412, 3509)]