21836774795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{6299}}^1\times {\mathrm{63031}}^1$

素因数の和:69346

約数の個数: 16

約数和(自身を含む): 28591315200

約数和(自身を除く): 6754540405

約数列:

[1, 5, 11, 55, 6299, 31495, 63031, 69289, 315155, 346445, 693341, 3466705, 397032269, 1985161345, 4367354959, 21836774795]

約数ペア:

[(1, 21836774795), (5, 4367354959), (11, 1985161345), (55, 397032269), (6299, 3466705), (31495, 693341), (63031, 346445), (69289, 315155)]