22471337319

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{18773}}^1$

素因数の和:19079

約数の個数: 32

約数和(自身を含む): 31585978368

約数和(自身を除く): 9114641049

約数列:

[1, 3, 31, 61, 93, 183, 211, 633, 1891, 5673, 6541, 12871, 18773, 19623, 38613, 56319, 399001, 581963, 1145153, 1197003, 1745889, 3435459, 3961103, 11883309, 35499743, 106499229, 122794193, 241627283, 368382579, 724881849, 7490445773, 22471337319]

約数ペア:

[(1, 22471337319), (3, 7490445773), (31, 724881849), (61, 368382579), (93, 241627283), (183, 122794193), (211, 106499229), (633, 35499743), (1891, 11883309), (5673, 3961103), (6541, 3435459), (12871, 1745889), (18773, 1197003), (19623, 1145153), (38613, 581963), (56319, 399001)]