220847363408

素因数分解:

$2^4\times 7^1\times {\mathrm{283}}^1\times {\mathrm{6967673}}^1$

素因数の和:6967971

約数の個数: 40

約数和(自身を含む): 490747215168

約数和(自身を除く): 269899851760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 283, 566, 1132, 1981, 2264, 3962, 4528, 7924, 15848, 31696, 6967673, 13935346, 27870692, 48773711, 55741384, 97547422, 111482768, 195094844, 390189688, 780379376, 1971851459, 3943702918, 7887405836, 13802960213, 15774811672, 27605920426, 31549623344, 55211840852, 110423681704, 220847363408]

約数ペア:

[(1, 220847363408), (2, 110423681704), (4, 55211840852), (7, 31549623344), (8, 27605920426), (14, 15774811672), (16, 13802960213), (28, 7887405836), (56, 3943702918), (112, 1971851459), (283, 780379376), (566, 390189688), (1132, 195094844), (1981, 111482768), (2264, 97547422), (3962, 55741384), (4528, 48773711), (7924, 27870692), (15848, 13935346), (31696, 6967673)]