22373020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2910

約数の個数: 48

約数和(自身を含む): 51928128

約数和(自身を除く): 29555108

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 34, 46, 68, 85, 92, 115, 170, 230, 340, 391, 460, 782, 1564, 1955, 2861, 3910, 5722, 7820, 11444, 14305, 28610, 48637, 57220, 65803, 97274, 131606, 194548, 243185, 263212, 329015, 486370, 658030, 972740, 1118651, 1316060, 2237302, 4474604, 5593255, 11186510, 22373020]

約数ペア:

[(1, 22373020), (2, 11186510), (4, 5593255), (5, 4474604), (10, 2237302), (17, 1316060), (20, 1118651), (23, 972740), (34, 658030), (46, 486370), (68, 329015), (85, 263212), (92, 243185), (115, 194548), (170, 131606), (230, 97274), (340, 65803), (391, 57220), (460, 48637), (782, 28610), (1564, 14305), (1955, 11444), (2861, 7820), (3910, 5722)]