2247178856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{295993}}^1$

素因数の和:296085

約数の個数: 32

約数和(自身を含む): 4599746760

約数和(自身を除く): 2352567904

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 584, 949, 1898, 3796, 7592, 295993, 591986, 1183972, 2367944, 3847909, 7695818, 15391636, 21607489, 30783272, 43214978, 86429956, 172859912, 280897357, 561794714, 1123589428, 2247178856]

約数ペア:

[(1, 2247178856), (2, 1123589428), (4, 561794714), (8, 280897357), (13, 172859912), (26, 86429956), (52, 43214978), (73, 30783272), (104, 21607489), (146, 15391636), (292, 7695818), (584, 3847909), (949, 2367944), (1898, 1183972), (3796, 591986), (7592, 295993)]