22011004070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{475297}}^1$

素因数の和:475736

約数の個数: 32

約数和(自身を含む): 43324363296

約数和(自身を除く): 21313359226

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 421, 842, 2105, 4210, 4631, 9262, 23155, 46310, 475297, 950594, 2376485, 4752970, 5228267, 10456534, 26141335, 52282670, 200100037, 400200074, 1000500185, 2001000370, 2201100407, 4402200814, 11005502035, 22011004070]

約数ペア:

[(1, 22011004070), (2, 11005502035), (5, 4402200814), (10, 2201100407), (11, 2001000370), (22, 1000500185), (55, 400200074), (110, 200100037), (421, 52282670), (842, 26141335), (2105, 10456534), (4210, 5228267), (4631, 4752970), (9262, 2376485), (23155, 950594), (46310, 475297)]