238202360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541369}}^1$

素因数の和:541391

約数の個数: 32

約数和(自身を含む): 584679600

約数和(自身を除く): 346477240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 541369, 1082738, 2165476, 2706845, 4330952, 5413690, 5955059, 10827380, 11910118, 21654760, 23820236, 29775295, 47640472, 59550590, 119101180, 238202360]

約数ペア:

[(1, 238202360), (2, 119101180), (4, 59550590), (5, 47640472), (8, 29775295), (10, 23820236), (11, 21654760), (20, 11910118), (22, 10827380), (40, 5955059), (44, 5413690), (55, 4330952), (88, 2706845), (110, 2165476), (220, 1082738), (440, 541369)]