1049206972

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{9721}}^1$

素因数の和:9970

約数の個数: 36

約数和(自身を含む): 2027464768

約数和(自身を除く): 978257796

約数列:

[1, 2, 4, 11, 22, 44, 121, 223, 242, 446, 484, 892, 2453, 4906, 9721, 9812, 19442, 26983, 38884, 53966, 106931, 107932, 213862, 427724, 1176241, 2167783, 2352482, 4335566, 4704964, 8671132, 23845613, 47691226, 95382452, 262301743, 524603486, 1049206972]

約数ペア:

[(1, 1049206972), (2, 524603486), (4, 262301743), (11, 95382452), (22, 47691226), (44, 23845613), (121, 8671132), (223, 4704964), (242, 4335566), (446, 2352482), (484, 2167783), (892, 1176241), (2453, 427724), (4906, 213862), (9721, 107932), (9812, 106931), (19442, 53966), (26983, 38884)]