42227218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4909}}^1$

素因数の和:4962

約数の個数: 32

約数和(自身を含む): 76360320

約数和(自身を除く): 34133102

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 4301, 4909, 8602, 9818, 53999, 83453, 107998, 112907, 166906, 225814, 917983, 1241977, 1835966, 1919419, 2483954, 3838838, 21113609, 42227218]

約数ペア:

[(1, 42227218), (2, 21113609), (11, 3838838), (17, 2483954), (22, 1919419), (23, 1835966), (34, 1241977), (46, 917983), (187, 225814), (253, 166906), (374, 112907), (391, 107998), (506, 83453), (782, 53999), (4301, 9818), (4909, 8602)]