2289592360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5203619}}^1$

素因数の和:5203641

約数の個数: 32

約数和(自身を含む): 5619909600

約数和(自身を除く): 3330317240

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 5203619, 10407238, 20814476, 26018095, 41628952, 52036190, 57239809, 104072380, 114479618, 208144760, 228959236, 286199045, 457918472, 572398090, 1144796180, 2289592360]

約数ペア:

[(1, 2289592360), (2, 1144796180), (4, 572398090), (5, 457918472), (8, 286199045), (10, 228959236), (11, 208144760), (20, 114479618), (22, 104072380), (40, 57239809), (44, 52036190), (55, 41628952), (88, 26018095), (110, 20814476), (220, 10407238), (440, 5203619)]