88170896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2543}}^1$

素因数の和:2759

約数の個数: 40

約数和(自身を含む): 187380864

約数和(自身を除く): 99209968

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 788, 1576, 2167, 2543, 3152, 4334, 5086, 8668, 10172, 17336, 20344, 27973, 34672, 40688, 55946, 111892, 223784, 447568, 500971, 1001942, 2003884, 4007768, 5510681, 8015536, 11021362, 22042724, 44085448, 88170896]

約数ペア:

[(1, 88170896), (2, 44085448), (4, 22042724), (8, 11021362), (11, 8015536), (16, 5510681), (22, 4007768), (44, 2003884), (88, 1001942), (176, 500971), (197, 447568), (394, 223784), (788, 111892), (1576, 55946), (2167, 40688), (2543, 34672), (3152, 27973), (4334, 20344), (5086, 17336), (8668, 10172)]