222425756

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{10867}}^1$

素因数の和:10938

約数の個数: 48

約数和(自身を含む): 482017536

約数和(自身を除く): 259591780

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 5117, 10234, 10867, 20468, 21734, 43468, 76069, 152138, 184739, 304276, 369478, 467281, 738956, 934562, 1293173, 1869124, 2586346, 3270967, 5172692, 6541934, 7943777, 13083868, 15887554, 31775108, 55606439, 111212878, 222425756]

約数ペア:

[(1, 222425756), (2, 111212878), (4, 55606439), (7, 31775108), (14, 15887554), (17, 13083868), (28, 7943777), (34, 6541934), (43, 5172692), (68, 3270967), (86, 2586346), (119, 1869124), (172, 1293173), (238, 934562), (301, 738956), (476, 467281), (602, 369478), (731, 304276), (1204, 184739), (1462, 152138), (2924, 76069), (5117, 43468), (10234, 21734), (10867, 20468)]