2222016

素因数分解:

$2^6\times 3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:249

約数の個数: 56

約数和(自身を含む): 5998464

約数和(自身を除く): 3776448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 142, 163, 192, 213, 284, 326, 426, 489, 568, 652, 852, 978, 1136, 1304, 1704, 1956, 2272, 2608, 3408, 3912, 4544, 5216, 6816, 7824, 10432, 11573, 13632, 15648, 23146, 31296, 34719, 46292, 69438, 92584, 138876, 185168, 277752, 370336, 555504, 740672, 1111008, 2222016]

約数ペア:

[(1, 2222016), (2, 1111008), (3, 740672), (4, 555504), (6, 370336), (8, 277752), (12, 185168), (16, 138876), (24, 92584), (32, 69438), (48, 46292), (64, 34719), (71, 31296), (96, 23146), (142, 15648), (163, 13632), (192, 11573), (213, 10432), (284, 7824), (326, 6816), (426, 5216), (489, 4544), (568, 3912), (652, 3408), (852, 2608), (978, 2272), (1136, 1956), (1304, 1704)]