22194044

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{263}}^1$

素因数の和:374

約数の個数: 36

約数和(自身を含む): 41982864

約数和(自身を除く): 19788820

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 263, 289, 292, 526, 578, 1052, 1156, 1241, 2482, 4471, 4964, 8942, 17884, 19199, 21097, 38398, 42194, 76007, 76796, 84388, 152014, 304028, 326383, 652766, 1305532, 5548511, 11097022, 22194044]

約数ペア:

[(1, 22194044), (2, 11097022), (4, 5548511), (17, 1305532), (34, 652766), (68, 326383), (73, 304028), (146, 152014), (263, 84388), (289, 76796), (292, 76007), (526, 42194), (578, 38398), (1052, 21097), (1156, 19199), (1241, 17884), (2482, 8942), (4471, 4964)]