446180966

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:426

約数の個数: 72

約数和(自身を含む): 864597888

約数和(自身を除く): 418416922

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 121, 154, 191, 197, 242, 382, 394, 539, 847, 1078, 1337, 1379, 1694, 2101, 2167, 2674, 2758, 4202, 4334, 5929, 9359, 9653, 11858, 14707, 15169, 18718, 19306, 23111, 23837, 29414, 30338, 37627, 46222, 47674, 75254, 102949, 106183, 161777, 166859, 205898, 212366, 263389, 323554, 333718, 413897, 526778, 827794, 1132439, 1168013, 1843723, 2264878, 2336026, 2897279, 3687446, 4552867, 5794558, 9105734, 20280953, 31870069, 40561906, 63740138, 223090483, 446180966]

約数ペア:

[(1, 446180966), (2, 223090483), (7, 63740138), (11, 40561906), (14, 31870069), (22, 20280953), (49, 9105734), (77, 5794558), (98, 4552867), (121, 3687446), (154, 2897279), (191, 2336026), (197, 2264878), (242, 1843723), (382, 1168013), (394, 1132439), (539, 827794), (847, 526778), (1078, 413897), (1337, 333718), (1379, 323554), (1694, 263389), (2101, 212366), (2167, 205898), (2674, 166859), (2758, 161777), (4202, 106183), (4334, 102949), (5929, 75254), (9359, 47674), (9653, 46222), (11858, 37627), (14707, 30338), (15169, 29414), (18718, 23837), (19306, 23111)]