10880848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 23186016

約数和(自身を除く): 12305168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 293, 422, 586, 844, 1172, 1688, 2321, 2344, 3223, 3376, 4642, 4688, 6446, 9284, 12892, 18568, 25784, 37136, 51568, 61823, 123646, 247292, 494584, 680053, 989168, 1360106, 2720212, 5440424, 10880848]

約数ペア:

[(1, 10880848), (2, 5440424), (4, 2720212), (8, 1360106), (11, 989168), (16, 680053), (22, 494584), (44, 247292), (88, 123646), (176, 61823), (211, 51568), (293, 37136), (422, 25784), (586, 18568), (844, 12892), (1172, 9284), (1688, 6446), (2321, 4688), (2344, 4642), (3223, 3376)]