17617292

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1$

素因数の和:1286

約数の個数: 48

約数和(自身を含む): 39287808

約数和(自身を除く): 21670516

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 77, 94, 154, 188, 308, 329, 517, 658, 1034, 1217, 1316, 2068, 2434, 3619, 4868, 7238, 8519, 13387, 14476, 17038, 26774, 34076, 53548, 57199, 93709, 114398, 187418, 228796, 374836, 400393, 629189, 800786, 1258378, 1601572, 2516756, 4404323, 8808646, 17617292]

約数ペア:

[(1, 17617292), (2, 8808646), (4, 4404323), (7, 2516756), (11, 1601572), (14, 1258378), (22, 800786), (28, 629189), (44, 400393), (47, 374836), (77, 228796), (94, 187418), (154, 114398), (188, 93709), (308, 57199), (329, 53548), (517, 34076), (658, 26774), (1034, 17038), (1217, 14476), (1316, 13387), (2068, 8519), (2434, 7238), (3619, 4868)]