89006896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{1787}}^1$

素因数の和:2089

約数の個数: 40

約数和(自身を含む): 188898624

約数和(自身を除く): 99891728

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 283, 566, 1132, 1787, 2264, 3113, 3574, 4528, 6226, 7148, 12452, 14296, 19657, 24904, 28592, 39314, 49808, 78628, 157256, 314512, 505721, 1011442, 2022884, 4045768, 5562931, 8091536, 11125862, 22251724, 44503448, 89006896]

約数ペア:

[(1, 89006896), (2, 44503448), (4, 22251724), (8, 11125862), (11, 8091536), (16, 5562931), (22, 4045768), (44, 2022884), (88, 1011442), (176, 505721), (283, 314512), (566, 157256), (1132, 78628), (1787, 49808), (2264, 39314), (3113, 28592), (3574, 24904), (4528, 19657), (6226, 14296), (7148, 12452)]