22379072

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1$

素因数の和:403

約数の個数: 56

約数和(自身を含む): 47877984

約数和(自身を除く): 25498912

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 134, 136, 268, 272, 307, 536, 544, 614, 1072, 1088, 1139, 1228, 2144, 2278, 2456, 4288, 4556, 4912, 5219, 9112, 9824, 10438, 18224, 19648, 20569, 20876, 36448, 41138, 41752, 72896, 82276, 83504, 164552, 167008, 329104, 334016, 349673, 658208, 699346, 1316416, 1398692, 2797384, 5594768, 11189536, 22379072]

約数ペア:

[(1, 22379072), (2, 11189536), (4, 5594768), (8, 2797384), (16, 1398692), (17, 1316416), (32, 699346), (34, 658208), (64, 349673), (67, 334016), (68, 329104), (134, 167008), (136, 164552), (268, 83504), (272, 82276), (307, 72896), (536, 41752), (544, 41138), (614, 36448), (1072, 20876), (1088, 20569), (1139, 19648), (1228, 18224), (2144, 10438), (2278, 9824), (2456, 9112), (4288, 5219), (4556, 4912)]