77221232

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{39887}}^1$

素因数の和:39917

約数の個数: 30

約数和(自身を含む): 164458224

約数和(自身を除く): 87236992

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 39887, 79774, 159548, 319096, 438757, 638192, 877514, 1755028, 3510056, 4826327, 7020112, 9652654, 19305308, 38610616, 77221232]

約数ペア:

[(1, 77221232), (2, 38610616), (4, 19305308), (8, 9652654), (11, 7020112), (16, 4826327), (22, 3510056), (44, 1755028), (88, 877514), (121, 638192), (176, 438757), (242, 319096), (484, 159548), (968, 79774), (1936, 39887)]