22105369

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 36

約数和(自身を含む): 28038528

約数和(自身を除く): 5933159

約数列:

[1, 11, 13, 23, 47, 121, 143, 169, 253, 299, 517, 611, 1081, 1573, 1859, 2783, 3289, 3887, 5687, 6721, 7943, 11891, 14053, 20449, 36179, 42757, 73931, 87373, 130801, 154583, 182689, 470327, 961103, 1700413, 2009579, 22105369]

約数ペア:

[(1, 22105369), (11, 2009579), (13, 1700413), (23, 961103), (47, 470327), (121, 182689), (143, 154583), (169, 130801), (253, 87373), (299, 73931), (517, 42757), (611, 36179), (1081, 20449), (1573, 14053), (1859, 11891), (2783, 7943), (3289, 6721), (3887, 5687)]