22804969220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{9423541}}^1$

素因数の和:9423572

約数の個数: 36

約数和(自身を含む): 52639905612

約数和(自身を除く): 29834936392

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 9423541, 18847082, 37694164, 47117705, 94235410, 103658951, 188470820, 207317902, 414635804, 518294755, 1036589510, 1140248461, 2073179020, 2280496922, 4560993844, 5701242305, 11402484610, 22804969220]

約数ペア:

[(1, 22804969220), (2, 11402484610), (4, 5701242305), (5, 4560993844), (10, 2280496922), (11, 2073179020), (20, 1140248461), (22, 1036589510), (44, 518294755), (55, 414635804), (110, 207317902), (121, 188470820), (220, 103658951), (242, 94235410), (484, 47117705), (605, 37694164), (1210, 18847082), (2420, 9423541)]