23753158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 44036496

約数和(自身を除く): 20283338

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 157, 253, 286, 299, 314, 506, 529, 598, 1058, 1727, 2041, 3289, 3454, 3611, 4082, 5819, 6578, 6877, 7222, 11638, 13754, 22451, 39721, 44902, 46943, 75647, 79442, 83053, 93886, 151294, 166106, 516373, 913583, 1032746, 1079689, 1827166, 2159378, 11876579, 23753158]

約数ペア:

[(1, 23753158), (2, 11876579), (11, 2159378), (13, 1827166), (22, 1079689), (23, 1032746), (26, 913583), (46, 516373), (143, 166106), (157, 151294), (253, 93886), (286, 83053), (299, 79442), (314, 75647), (506, 46943), (529, 44902), (598, 39721), (1058, 22451), (1727, 13754), (2041, 11638), (3289, 7222), (3454, 6877), (3611, 6578), (4082, 5819)]