222023286

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{883}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 491627760

約数和(自身を除く): 269604474

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 229, 366, 458, 549, 687, 883, 1098, 1374, 1766, 2061, 2649, 4122, 5298, 7947, 13969, 15894, 27938, 41907, 53863, 83814, 107726, 125721, 161589, 202207, 251442, 323178, 404414, 484767, 606621, 969534, 1213242, 1819863, 3639726, 12334627, 24669254, 37003881, 74007762, 111011643, 222023286]

約数ペア:

[(1, 222023286), (2, 111011643), (3, 74007762), (6, 37003881), (9, 24669254), (18, 12334627), (61, 3639726), (122, 1819863), (183, 1213242), (229, 969534), (366, 606621), (458, 484767), (549, 404414), (687, 323178), (883, 251442), (1098, 202207), (1374, 161589), (1766, 125721), (2061, 107726), (2649, 83814), (4122, 53863), (5298, 41907), (7947, 27938), (13969, 15894)]