802208

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:117

約数の個数: 48

約数和(自身を含む): 1796256

約数和(自身を除く): 994048

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 53, 86, 88, 106, 172, 176, 212, 344, 352, 424, 473, 583, 688, 848, 946, 1166, 1376, 1696, 1892, 2279, 2332, 3784, 4558, 4664, 7568, 9116, 9328, 15136, 18232, 18656, 25069, 36464, 50138, 72928, 100276, 200552, 401104, 802208]

約数ペア:

[(1, 802208), (2, 401104), (4, 200552), (8, 100276), (11, 72928), (16, 50138), (22, 36464), (32, 25069), (43, 18656), (44, 18232), (53, 15136), (86, 9328), (88, 9116), (106, 7568), (172, 4664), (176, 4558), (212, 3784), (344, 2332), (352, 2279), (424, 1892), (473, 1696), (583, 1376), (688, 1166), (848, 946)]