88914860

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{41549}}^1$

素因数の和:41665

約数の個数: 24

約数和(自身を含む): 188470800

約数和(自身を除く): 99555940

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 41549, 83098, 166196, 207745, 415490, 830980, 4445743, 8891486, 17782972, 22228715, 44457430, 88914860]

約数ペア:

[(1, 88914860), (2, 44457430), (4, 22228715), (5, 17782972), (10, 8891486), (20, 4445743), (107, 830980), (214, 415490), (428, 207745), (535, 166196), (1070, 83098), (2140, 41549)]