23867558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4909}}^1$

素因数の和:4952

約数の個数: 32

約数和(自身を含む): 44543520

約数和(自身を除く): 20675962

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 4909, 9818, 53999, 63817, 83453, 107998, 127634, 166906, 701987, 917983, 1084889, 1403974, 1835966, 2169778, 11933779, 23867558]

約数ペア:

[(1, 23867558), (2, 11933779), (11, 2169778), (13, 1835966), (17, 1403974), (22, 1084889), (26, 917983), (34, 701987), (143, 166906), (187, 127634), (221, 107998), (286, 83453), (374, 63817), (442, 53999), (2431, 9818), (4862, 4909)]