19055916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{48121}}^1$

素因数の和:48142

約数の個数: 36

約数和(自身を含む): 52549224

約数和(自身を除く): 33493308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 48121, 96242, 144363, 192484, 288726, 433089, 529331, 577452, 866178, 1058662, 1587993, 1732356, 2117324, 3175986, 4763979, 6351972, 9527958, 19055916]

約数ペア:

[(1, 19055916), (2, 9527958), (3, 6351972), (4, 4763979), (6, 3175986), (9, 2117324), (11, 1732356), (12, 1587993), (18, 1058662), (22, 866178), (33, 577452), (36, 529331), (44, 433089), (66, 288726), (99, 192484), (132, 144363), (198, 96242), (396, 48121)]